Explore the Family Name Milligan
The meaning of Milligan
Irish: Anglicized form of Gaelic Ó Maolagáin ‘descendant of Maoileagán’, a personal name from a double diminutive of maol meaning ‘bald’ or ‘tonsured’.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Milligan in the United States?
Based on the Decennial U.S. Census, the Milligan surname saw a slight shift in its popularity between 2000 and 2010. In 2000, it ranked 1,497th among all surnames but dropped to 1,597th a decade later, marking a decrease of approximately 6.68%. However, the total count of individuals with the surname increased by 2.42% over the same period from 21,887 to 22,416 people. The proportion per 100,000 population also showed a decline of 6.29%, falling from 8.11 to 7.6.
2000 | 2010 | Change | |
---|---|---|---|
Rank | #1,497 | #1,597 | -6.68% |
Count | 21,887 | 22,416 | 2.42% |
Proportion per 100k | 8.11 | 7.6 | -6.29% |
Race and Ethnicity of people with the last name Milligan
Regarding the ethnic identity for the Milligan surname, the 2000 and 2010 Decennial U.S. Census data showed interesting changes. The majority of people with this surname identified as White, though there was a slight decrease from 83.45% in 2000 to 80.97% in 2010. There were notable increases in other ethnicities, such as Hispanic (from 2.23% to 3.46%) and Asian/Pacific Islander (from 0.32% to 0.46%). Those identifying as Black or African American also rose from 11.45% to 12.04%, while those claiming two or more races increased from 1.69% to 2.03%. Finally, the percentage of American Indian and Alaskan Native rose slightly from 0.87% to 1.03%.
2000 | 2010 | Change | |
---|---|---|---|
White | 83.45% | 80.97% | -2.97% |
Black | 11.45% | 12.04% | 5.15% |
Hispanic | 2.23% | 3.46% | 55.16% |
Two or More Races | 1.69% | 2.03% | 20.12% |
American Indian and Alaskan Native | 0.87% | 1.03% | 18.39% |
Asian/Pacific Islander | 0.32% | 0.46% | 43.75% |
Milligan 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 Milligan is British & Irish, which comprises 58.9% of all ancestry found in people with the surname. The next two most common ancestries are French & German (19.1%) and Eastern European (4.1%). Additional ancestries include Italian, Scandinavian, Spanish & Portuguese, Indigenous American, and Ashkenazi Jewish.
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ANCESTRY BREAKDOWN | COMPOSITION |
---|---|
British & Irish | 58.9% |
French & German | 19.1% |
Eastern European | 4.1% |
Other | 17.9% |
Possible origins of the surname Milligan
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 Milligan have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
RECENT ANCESTRY Location | Percentage |
---|---|
Greater London, United Kingdom | 88.10% |
Greater Manchester, United Kingdom | 88.10% |
Glasgow City, United Kingdom | 87.90% |
Merseyside, United Kingdom | 87.90% |
West Midlands, United Kingdom | 87.10% |
What Milligan 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 Milligan is R-S660, which is predominantly found among people with European ancestry. Haplogroup R-S660 is descended from haplogroup R-M343. Other common haplogroups include R-M222 and R-A16, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Ewing, Mcgrew, Glynn, Fahey, O'Malley, Buckner, Dowdy, Mulligan, Gormley.
The most common maternal haplogroups of people with Milligan surname are: H1, T2b, H. These most commonly trace back to individuals of European ancestry.
Your paternal lineage may be linked to Niall of the Nine Hostages
The spread of haplogroup R-M222 in northern Ireland and Scotland was likely aided by men like Niall of the Nine Hostages. Perhaps more myth than man, Niall is said to have been a King of Tara in northwestern Ireland in the late 4th century C.E. His name comes from a tale of nine hostages that he held from the regions he ruled over. Though the legendary stories of his life may have been invented hundreds of years after he died, genetic evidence suggests that the Uí Néill dynasty, whose name means "descendants of Niall," did in fact trace back to just one man who likely bore haplogroup R-M222, a branch of R-M269.The Uí Néill ruled to various degrees as kings of Ireland from the 7th to the 11th century C.E. In the highly patriarchal society of medieval Ireland, their status allowed them to have outsized numbers of children and spread their paternal lineage each generation. In fact, researchers have estimated that between 2 and 3 million men with roots in north-west Ireland are paternal-line descendants of Niall.
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 Milligan 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
Traits
Habits
Wellness
Are health conditions linked to the last name Milligan?
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 Milligan are shown below. Important Note: not everyone with a disease allele will develop these health condition