The meaning of Tirado
Spanish: probably a nickname for someone with long limbs, from tirado ‘stretched’ (past participle of tirar ‘to pull’). Some characteristic forenames: Spanish Jose, Carlos, Juan, Angel, Julio, Luis, Miguel, Rafael, Francisco, Manuel, Ruben, Aida.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Tirado in the United States?
Based on the Decennial U.S. Census, the popularity of the surname 'Tirado' has increased significantly between 2000 and 2010. Ranked at 3167 in the year 2000, its position rose to 2685 by the year 2010, indicating a 15.22% change. The number of people bearing this surname also saw a substantial rise from 10396 in 2000 to 13410 in 2010, experiencing an almost 29% increase. The proportion of individuals with the surname per 100,000 people grew by approximately 18%, moving from 3.85 to 4.55.
2000 | 2010 | Change | |
---|---|---|---|
Rank | #3,167 | #2,685 | 15.22% |
Count | 10,396 | 13,410 | 28.99% |
Proportion per 100k | 3.85 | 4.55 | 18.18% |
Race and Ethnicity of people with the last name Tirado
In terms of ethnicity, data from the Decennial U.S. Census shows that the majority of individuals with the surname 'Tirado' identify as Hispanic. This group increased slightly from 90.91% in 2000 to 91.57% in 2010. The second largest group, those identifying as White, saw a small decrease from 6.58% to 6.41%. The percentage of Tirados identifying as Black decreased by 17.91% during the same period. Those identifying as Asian/Pacific Islander or American Indian and Alaskan Native saw increases of 37.84% and 30.00% respectively. However, the portion identifying with two or more races saw a significant drop of over 60%.
2000 | 2010 | Change | |
---|---|---|---|
Hispanic | 90.91% | 91.57% | 0.73% |
White | 6.58% | 6.41% | -2.58% |
Black | 1.34% | 1.1% | -17.91% |
Asian/Pacific Islander | 0.37% | 0.51% | 37.84% |
Two or More Races | 0.71% | 0.28% | -60.56% |
American Indian and Alaskan Native | 0.1% | 0.13% | 30% |
Tirado ancestry composition
23andMe computes an ancestry breakdown for each customer. People may have ancestry from just one population or they may have ancestry from several populations. The most commonly-observed ancestry found in people with the surname Tirado is Spanish & Portuguese, which comprises 49.9% of all ancestry found in people with the surname. The next two most common ancestries are Indigenous American (18.6%) and British & Irish (6.8%). Additional ancestries include French & German, Italian, Senegambian & Guinean, Angolan & Congolese, and Nigerian.
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ANCESTRY BREAKDOWN | COMPOSITION |
---|---|
Spanish & Portuguese | 49.9% |
Indigenous American | 18.6% |
British & Irish | 6.8% |
Other | 24.6% |
Possible origins of the surname Tirado
Your DNA provides clues about where your recent ancestors may have lived. Having many distant relatives in the same location suggests that you may all share common ancestry there. Locations with many distant relatives can also be places where people have migrated recently, such as large cities. If a large number of individuals who share your surname have distant relatives in a specific area, it could indicate a connection between your surname and that location, stemming from either recent ancestral ties or migration.
Based on 23andMe data, people with last name Tirado have recent ancestry locations in Spain and Puerto Rico.
RECENT ANCESTRY Location | Percentage |
---|---|
Galicia, Spain | 53.00% |
Guanica, Puerto Rico | 52.10% |
Caguas, Puerto Rico | 52.10% |
Coamo, Puerto Rico | 52.10% |
Cidra, Puerto Rico | 52.10% |
What Tirado haplogroups can tell you
Haplogroups are genetic population groups that share a common ancestor on either your paternal or maternal line. These paternal and maternal haplogroups shed light on your genetic ancestry and help tell the story of your family.
The top paternal haplogroup of people with the surname Tirado is R-P311, which is predominantly found among people with European ancestry. Haplogroup R-P311 is descended from haplogroup R-M343. Other common haplogroups include I-Y7140 and R-M167, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Farias, Armstrong, Martins, Lancaster, Maldonado, Prieto, Monteiro, Alves, Ochoa, Teixeira.
The most common maternal haplogroups of people with Tirado surname are: A2, H, D1. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins R-M343
Your maternal lineage may be linked to some of the first Americans
Though the Ice Age was beginning to retreat when your A2 ancestors first entered North America, there were still massive barriers blocking their way. Glaciers and inhospitable climate covered much of the continent, blocking entry into the interior. Nonetheless, researchers have found evidence that a wave of American founders migrated over 13,000 kilometers to reach southern Chile in only 2,000 years, a blink of an eye in the story of human migration! Their highway to the south was the coast of the Pacific, stocked with fish, diverse marine mammals, and other valuable resources in the rich kelp forests of the upper latitudes and in the abundant fresh-water rivers near the equator. Because of this rapid movement south, the A2 haplogroup and its diverse branches are found throughout North and South America.
What do people with the surname Tirado have in common?
Spoiler alert: it's complicated. People with the same last name are usually no more genetically similar than a randomly sampled group of people from the same population. That said, people with the same surname are more likely to have similar ancestries than randomly sampled individuals. The reason is the tendency of people with similar cultural or geographical backgrounds to preferentially mate with one another. That's why people who share a surname may be more likely to share traits and tendencies in common than people within the general population. Check out the percentages below to see the prevalences of tastes, habits, and traits of people with your surname compared with prevalences among 23andMe users.
Preferences
Chocolate Ice Cream
Prefers chocolate flavored ice cream over other flavors.
"Tirado" Surname 45.8%
23andMe Users 41.3%
Vanilla Ice Cream
Prefers vanilla flavored ice cream over other flavors.
"Tirado" Surname 30.5%
23andMe Users 36.7%
Like Very Cold Weather
Enjoys weather that is colder than 40 degrees Farenheit
"Tirado" Surname 26.7%
23andMe Users 24.8%
Likes Sweets
Enjoys eating sweets more than other people.
"Tirado" Surname 33.3%
23andMe Users 33.8%
Stawberry Ice Cream
Prefers strawberry flavored ice cream over other flavors.
"Tirado" Surname 15.3%
23andMe Users 14.7%
Chocolate Ice Cream
Prefers chocolate flavored ice cream over other flavors.
"Tirado" Surname 45.8%
23andMe Users 41.3%
Vanilla Ice Cream
Prefers vanilla flavored ice cream over other flavors.
"Tirado" Surname 30.5%
23andMe Users 36.7%
Like Very Cold Weather
Enjoys weather that is colder than 40 degrees Farenheit
"Tirado" Surname 26.7%
23andMe Users 24.8%
Likes Sweets
Enjoys eating sweets more than other people.
"Tirado" Surname 33.3%
23andMe Users 33.8%
Stawberry Ice Cream
Prefers strawberry flavored ice cream over other flavors.
"Tirado" Surname 15.3%
23andMe Users 14.7%
Chocolate Ice Cream
Prefers chocolate flavored ice cream over other flavors.
"Tirado" Surname 45.8%
23andMe Users 41.3%
Vanilla Ice Cream
Prefers vanilla flavored ice cream over other flavors.
"Tirado" Surname 30.5%
23andMe Users 36.7%
Like Very Cold Weather
Enjoys weather that is colder than 40 degrees Farenheit
"Tirado" Surname 26.7%
23andMe Users 24.8%
Likes Sweets
Enjoys eating sweets more than other people.
"Tirado" Surname 33.3%
23andMe Users 33.8%
Stawberry Ice Cream
Prefers strawberry flavored ice cream over other flavors.
"Tirado" Surname 15.3%
23andMe Users 14.7%
Traits
Misophonia
When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.
"Tirado" Surname 30.6%
23andMe Users 27.9%
Cheek Dimples
Small indentations that appear on the cheeks when a person smiles.
"Tirado" Surname 42.4%
23andMe Users 37.6%
Acrophobia
An intense fear of heights that goes beyond the concern many people feel around significant heights.
"Tirado" Surname 24.0%
23andMe Users 16.7%
Misophonia
When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.
"Tirado" Surname 30.6%
23andMe Users 27.9%
Cheek Dimples
Small indentations that appear on the cheeks when a person smiles.
"Tirado" Surname 42.4%
23andMe Users 37.6%
Acrophobia
An intense fear of heights that goes beyond the concern many people feel around significant heights.
"Tirado" Surname 24.0%
23andMe Users 16.7%
Misophonia
When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.
"Tirado" Surname 30.6%
23andMe Users 27.9%
Cheek Dimples
Small indentations that appear on the cheeks when a person smiles.
"Tirado" Surname 42.4%
23andMe Users 37.6%
Acrophobia
An intense fear of heights that goes beyond the concern many people feel around significant heights.
"Tirado" Surname 24.0%
23andMe Users 16.7%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Tirado" Surname 16.7%
23andMe Users 21.1%
Vitamin Use
Takes vitamins on a regular basis.
"Tirado" Surname 52.2%
23andMe Users 45.5%
Kinesthetic Learner
Preferring to learn and process information through hands-on activities, practical experiences, and active engagement.
"Tirado" Surname 52.6%
23andMe Users 61.5%
Tea Consumption
A preference for drinking caffeinated tea in a particular week.
"Tirado" Surname 46.9%
23andMe Users 49.2%
Learn Language As Adult
Learning a new language through formal or informal means after 18 years of age.
"Tirado" Surname 22.6%
23andMe Users 25.8%
Verbal Learner
Preferring to learn and process information through words, both written and spoken.
"Tirado" Surname 26.3%
23andMe Users 22.9%
Visual Learner
Preferring to learn and process information through visual cues and images.
"Tirado" Surname 21.1%
23andMe Users 15.6%
Sugary Drink
Drinks one or more sugary drinks per day.
"Tirado" Surname 16.7%
23andMe Users 21.1%
Vitamin Use
Takes vitamins on a regular basis.
"Tirado" Surname 52.2%
23andMe Users 45.5%
Kinesthetic Learner
Preferring to learn and process information through hands-on activities, practical experiences, and active engagement.
"Tirado" Surname 52.6%
23andMe Users 61.5%
Tea Consumption
A preference for drinking caffeinated tea in a particular week.
"Tirado" Surname 46.9%
23andMe Users 49.2%
Learn Language As Adult
Learning a new language through formal or informal means after 18 years of age.
"Tirado" Surname 22.6%
23andMe Users 25.8%
Verbal Learner
Preferring to learn and process information through words, both written and spoken.
"Tirado" Surname 26.3%
23andMe Users 22.9%
Visual Learner
Preferring to learn and process information through visual cues and images.
"Tirado" Surname 21.1%
23andMe Users 15.6%
Sugary Drink
Drinks one or more sugary drinks per day.
"Tirado" Surname 16.7%
23andMe Users 21.1%
Vitamin Use
Takes vitamins on a regular basis.
"Tirado" Surname 52.2%
23andMe Users 45.5%
Kinesthetic Learner
Preferring to learn and process information through hands-on activities, practical experiences, and active engagement.
"Tirado" Surname 52.6%
23andMe Users 61.5%
Tea Consumption
A preference for drinking caffeinated tea in a particular week.
"Tirado" Surname 46.9%
23andMe Users 49.2%
Learn Language As Adult
Learning a new language through formal or informal means after 18 years of age.
"Tirado" Surname 22.6%
23andMe Users 25.8%
Verbal Learner
Preferring to learn and process information through words, both written and spoken.
"Tirado" Surname 26.3%
23andMe Users 22.9%
Visual Learner
Preferring to learn and process information through visual cues and images.
"Tirado" Surname 21.1%
23andMe Users 15.6%
Wellness
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Tirado" Surname 13.9%
23andMe Users 16.4%
Cat Allergy
An allergic reaction to cats, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 42.9%
23andMe Users 36.7%
Dog Allergy
An allergic reaction to dogs, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 29.4%
23andMe Users 23.3%
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Tirado" Surname 13.9%
23andMe Users 16.4%
Cat Allergy
An allergic reaction to cats, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 42.9%
23andMe Users 36.7%
Dog Allergy
An allergic reaction to dogs, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 29.4%
23andMe Users 23.3%
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Tirado" Surname 13.9%
23andMe Users 16.4%
Cat Allergy
An allergic reaction to cats, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 42.9%
23andMe Users 36.7%
Dog Allergy
An allergic reaction to dogs, characterized by symptoms such as sneezing, itching, and difficulty breathing.
"Tirado" Surname 29.4%
23andMe Users 23.3%
Are health conditions linked to the last name Tirado?
The short answer is that, if there is an association between surname and health, it's usually more about your ancestry than your name. Individuals with a given surname are no more genetically similar than the general population but often have similar ancestries. The populations of people associated with those shared ancestries often have sets of genetic variations, also known as alleles, in common. Some of those alleles are associated with a greater likelihood of developing certain diseases.
Disease variant frequency by ancestry
Disease allele frequencies in populations associated with the surname Tirado are shown below. Important Note: not everyone with a disease allele will develop these health condition
Age-Related Macular Degeneration
Y402H variant
Age-related macular degeneration (AMD) is the most common cause of irreversible vision loss among older adults. The disease results in damage to the central part of the retina (the macula), impairing vision needed for reading, driving, or even recognizing faces. The 23andMe Health + Ancestry DNA test includes the two most common variants associated with an increased risk of developing the condition: the Y402H variant in the CFH gene and the A69S variant in the ARMS2 gene. Learn more about Age-Related Macular Degeneration
Spanish & Portuguese 56.3%
23andMe Users 57.2%
Hereditary Hemochromatosis (HFE-Related)
H63D variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 36.7%
23andMe Users 25.0%
Celiac Disease
HLA-DQ2.5 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 21.2%
23andMe Users 21.4%
Alpha-1 Antitrypsin Deficiency
PI*S variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 20.9%
23andMe Users 7.3%
Late-Onset Alzheimer's Disease
ε4 variant
Alzheimer's disease is characterized by memory loss, cognitive decline, and personality changes. Late-onset Alzheimer's disease is the most common form of Alzheimer's disease, developing after age 65. Many factors, including genetics, can influence a person's chances of developing the condition. The 23andMe Health + Ancestry DNA test includes the most common genetic variant associated with late-onset Alzheimer's disease: the ε4 variant in the APOE gene. Learn more about Late-Onset Alzheimer's Disease
Spanish & Portuguese 18.5%
23andMe Users 25.5%
Celiac Disease
HLA-DQ8 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 16.8%
23andMe Users 20.0%
Hereditary Hemochromatosis (HFE-Related)
C282Y variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 5.9%
23andMe Users 9.8%
Hereditary Thrombophilia
Prothrombin G20210A variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 3.4%
23andMe Users 2.6%
Alpha-1 Antitrypsin Deficiency
PI*Z variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 3.0%
23andMe Users 2.9%
Hereditary Thrombophilia
Factor V Leiden variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 2.5%
23andMe Users 4.5%
Age-Related Macular Degeneration
Y402H variant
Age-related macular degeneration (AMD) is the most common cause of irreversible vision loss among older adults. The disease results in damage to the central part of the retina (the macula), impairing vision needed for reading, driving, or even recognizing faces. The 23andMe Health + Ancestry DNA test includes the two most common variants associated with an increased risk of developing the condition: the Y402H variant in the CFH gene and the A69S variant in the ARMS2 gene. Learn more about Age-Related Macular Degeneration
Spanish & Portuguese 56.3%
23andMe Users 57.2%
Hereditary Hemochromatosis (HFE-Related)
H63D variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 36.7%
23andMe Users 25.0%
Celiac Disease
HLA-DQ2.5 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 21.2%
23andMe Users 21.4%
Alpha-1 Antitrypsin Deficiency
PI*S variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 20.9%
23andMe Users 7.3%
Late-Onset Alzheimer's Disease
ε4 variant
Alzheimer's disease is characterized by memory loss, cognitive decline, and personality changes. Late-onset Alzheimer's disease is the most common form of Alzheimer's disease, developing after age 65. Many factors, including genetics, can influence a person's chances of developing the condition. The 23andMe Health + Ancestry DNA test includes the most common genetic variant associated with late-onset Alzheimer's disease: the ε4 variant in the APOE gene. Learn more about Late-Onset Alzheimer's Disease
Spanish & Portuguese 18.5%
23andMe Users 25.5%
Celiac Disease
HLA-DQ8 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 16.8%
23andMe Users 20.0%
Hereditary Hemochromatosis (HFE-Related)
C282Y variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 5.9%
23andMe Users 9.8%
Hereditary Thrombophilia
Prothrombin G20210A variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 3.4%
23andMe Users 2.6%
Alpha-1 Antitrypsin Deficiency
PI*Z variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 3.0%
23andMe Users 2.9%
Hereditary Thrombophilia
Factor V Leiden variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 2.5%
23andMe Users 4.5%
Age-Related Macular Degeneration
Y402H variant
Age-related macular degeneration (AMD) is the most common cause of irreversible vision loss among older adults. The disease results in damage to the central part of the retina (the macula), impairing vision needed for reading, driving, or even recognizing faces. The 23andMe Health + Ancestry DNA test includes the two most common variants associated with an increased risk of developing the condition: the Y402H variant in the CFH gene and the A69S variant in the ARMS2 gene. Learn more about Age-Related Macular Degeneration
Spanish & Portuguese 56.3%
23andMe Users 57.2%
Hereditary Hemochromatosis (HFE-Related)
H63D variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 36.7%
23andMe Users 25.0%
Celiac Disease
HLA-DQ2.5 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 21.2%
23andMe Users 21.4%
Alpha-1 Antitrypsin Deficiency
PI*S variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 20.9%
23andMe Users 7.3%
Late-Onset Alzheimer's Disease
ε4 variant
Alzheimer's disease is characterized by memory loss, cognitive decline, and personality changes. Late-onset Alzheimer's disease is the most common form of Alzheimer's disease, developing after age 65. Many factors, including genetics, can influence a person's chances of developing the condition. The 23andMe Health + Ancestry DNA test includes the most common genetic variant associated with late-onset Alzheimer's disease: the ε4 variant in the APOE gene. Learn more about Late-Onset Alzheimer's Disease
Spanish & Portuguese 18.5%
23andMe Users 25.5%
Celiac Disease
HLA-DQ8 variant
Celiac disease is an autoimmune condition in which the consumption of gluten (found in wheat, barley, and rye) can result in damage to the small intestine. Celiac disease can lead to both digestive and non-digestive problems. The 23andMe Health + Ancestry DNA test includes two common variants associated with an increased risk of developing this condition. Learn more about Celiac Disease
Spanish & Portuguese 16.8%
23andMe Users 20.0%
Hereditary Hemochromatosis (HFE-Related)
C282Y variant
Hereditary hemochromatosis is a genetic condition characterized by absorption of too much dietary iron. This may lead to iron overload, which can cause damage to the joints and certain organs, such as the liver, skin, heart, and pancreas. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this condition. Learn more about Hereditary Hemochromatosis (HFE-Related)
Spanish & Portuguese 5.9%
23andMe Users 9.8%
Hereditary Thrombophilia
Prothrombin G20210A variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 3.4%
23andMe Users 2.6%
Alpha-1 Antitrypsin Deficiency
PI*Z variant
AAT deficiency is a genetic condition that can lead to lung and liver disease. It is caused by decreased levels of the alpha-1 antitrypsin (AAT) protein. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to this deficiency: the PI*S and PI*Z variants in the SERPINA1 gene. Learn more about Alpha-1 Antitrypsin Deficiency
Spanish & Portuguese 3.0%
23andMe Users 2.9%
Hereditary Thrombophilia
Factor V Leiden variant
Hereditary thrombophilia is a predisposition to developing harmful blood clots. These harmful blood clots most commonly form in the legs and can travel to the lungs. The 23andMe Health + Ancestry DNA test includes the two most common variants linked to hereditary thrombophilia. Learn more about Hereditary Thrombophilia
Spanish & Portuguese 2.5%
23andMe Users 4.5%