Explore the Family Name Barr
The meaning of Barr
1. Scottish (Glasgow) and northern Irish (Ulster): habitational name from any of various places in southwestern Scotland, in particular Ayrshire and Renfrewshire, named with Gaelic barr ‘height, hill’ or a Brittonic cognate of this. 2. English and Welsh: habitational name from Great Barr in Staffordshire. This is from Brittonic barro- ‘top, summit’, referring to Barr Beacon; there is evidence that this was known as la Bare in the 13th century. 3. English (of Norman origin): habitational name from Barre-en-Ouche in Eure, France, or perhaps from Barre-de-Semilly in Manche, France. 4. English: topographic name for someone who lived by a gateway or barrier, from Middle English, Old French barre ‘bar, obstruction’. In the English Fenland bar could denote an obstruction (for example, a weir) in a stream. 5. English: from the vocabulary word barr ‘bar, pole’, either a metonymic occupational name for a maker of bars, or perhaps a nickname for a tall, thin man. 6. Irish: from Ó Bairr, Donegal form of Ó Báire (see Barry 2).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Barr in the United States?
Based on the Decennial U.S. Census, the surname 'Barr' has experienced a decline in popularity over the years, moving from rank 738 in 2000 to rank 781 in 2010. This represents a change of -5.83%. Despite this drop in rank, the count of this surname increased by 4% from 42,432 in 2000 to 44,130 in 2010. The proportion of people with this surname per 100,000 also decreased by 4.9%, going from 15.73 in 2000 to 14.96 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #738 | #781 | -5.83% |
| Count | 42,432 | 44,130 | 4% |
| Proportion per 100k | 15.73 | 14.96 | -4.9% |
Race and Ethnicity of people with the last name Barr
In terms of ethnic identity, the Decennial U.S. Census shows that there was a slight increase in diversity among individuals with the surname 'Barr' between 2000 and 2010. The percentage of those identifying as Asian/Pacific Islander grew by 20.41%, and those identifying with two or more races rose by 43.97%. The Hispanic population also saw an increase of 52.7%. However, the majority of individuals bearing this surname identified as White, although this group did see a small decrease of 2.71%. Black identification increased slightly by 6.92% while American Indian and Alaskan Native representation also increased by 14.29%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 84.99% | 82.69% | -2.71% |
| Black | 10.98% | 11.74% | 6.92% |
| Hispanic | 1.48% | 2.26% | 52.7% |
| Two or More Races | 1.16% | 1.67% | 43.97% |
| American Indian and Alaskan Native | 0.91% | 1.04% | 14.29% |
| Asian/Pacific Islander | 0.49% | 0.59% | 20.41% |
Barr 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 Barr is British & Irish, which comprises 48.0% of all ancestry found in people with the surname. The next two most common ancestries are French & German (24.5%) and Ashkenazi Jewish (6.0%). Additional ancestries include Eastern European, Scandinavian, Italian, Spanish & Portuguese, and Nigerian.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| British & Irish | 48.0% |
| French & German | 24.5% |
| Ashkenazi Jewish | 6.0% |
| Other | 21.6% |
Possible origins of the surname Barr
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 Barr have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Merseyside, United Kingdom | 84.10% |
| Glasgow City, United Kingdom | 84.10% |
| Greater London, United Kingdom | 84.10% |
| Greater Manchester, United Kingdom | 83.90% |
| West Midlands, United Kingdom | 83.40% |
What Barr 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 Barr is R-Z159, which is predominantly found among people with European ancestry. Haplogroup R-Z159 is descended from haplogroup R-M343. Other common haplogroups include R-P311 and R-CTS241, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Ball, Ware, Long, Miles, Lester, Stephens, Parks, Andrews, Webb, Tanner.
The most common maternal haplogroups of people with Barr surname are: H1, T2b, H. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins R-M343
Your paternal lineage may be linked to King Louis XVI
The rule of France by men of the House of Bourbon began with King Henri IV in 1589 C.E. and continued until the beheading of his direct paternal descendant King Louis XVI in 1793. Several years ago, researchers analyzed a mummified head and a blood-soaked cloth that they believed might belong to the two kings, and concluded that the royal paternal line belonged to haplogroup G. In a more recent study, however, a different set of researchers tested three living men who are direct descendants of the Bourbon kings. Their efforts revealed that the male lineage of the House of Bourbon is actually a branch of haplogroup R-M405.
Your maternal lineage may be linked to Marie Antoinette
Because it is so dominant in the general European population, haplogroup H also appears quite frequently in the continent's royal houses. Marie Antoinette, an Austrian Hapsburg who married into the French royal family, inherited the haplogroup from her maternal ancestors. So did Prince Philip, Duke of Edinburgh, whose recorded genealogy traces his female line to Bavaria. Scientists also discovered that famed 16th century astronomer Nicolaus Copernicus traced his maternal lineages to haplogroup H.
What do people with the surname Barr 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.
"Barr" Surname 42.8%
23andMe Users 41.3%
Traits
Misophonia
When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.
"Barr" Surname 27.6%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Barr" Surname 21.8%
23andMe Users 21.1%
Wellness
Migraine
A severe headache characterized by intense pain, sensitivity to light and sound, and often accompanied by nausea and vomiting.
"Barr" Surname 18.2%
23andMe Users 16.4%
Are health conditions linked to the last name Barr?
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 Barr are shown below. Important Note: not everyone with a disease allele will develop these health condition