Explore the Family Name Meagher
The meaning of Meagher
Irish: Anglicized form of Gaelic Ó Meachair (see Maher). Some characteristic forenames: Irish Brendan, Niall, Cormac, Kieran, Padric, Declan, Dermot, Seamus, Siobhan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Meagher in the United States?
The surname Meagher, according to data from the Decennial U.S. Census, saw a slight decrease in popularity between 2000 and 2010. In 2000, Meagher was the 5,664th most popular surname, but by 2010 it had slipped to the 5,951st position, marking a change of -5.07%. However, while its rank decreased, the count of people bearing this surname increased from 5,619 in 2000 to 5,784 in 2010, a growth of 2.94%. Proportionally, per 100,000 people, the use of the surname fell from 2.08 in 2000 to 1.96 in 2010, indicating a -5.77% change.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #5,664 | #5,951 | -5.07% |
| Count | 5,619 | 5,784 | 2.94% |
| Proportion per 100k | 2.08 | 1.96 | -5.77% |
Race and Ethnicity of people with the last name Meagher
The ethnic identity associated with the surname Meagher also shifted from 2000 to 2010, as revealed by the Decennial U.S. Census data. The largest ethnicity identified was White, accounting for 96.74% in 2000 and 95.18% in 2010, a decrease of -1.61%. Individuals identifying as Hispanic made up 1.42% in 2000, growing to 2.49% in 2010, a substantial increase of 75.35%. Similarly, those identifying as Asian/Pacific Islander, Black, and Two or more races saw increases of 22.92%, 29.73%, and 42.50% respectively, albeit from smaller bases. The only category that saw a decline was American Indian and Alaskan Native, dropping from 0.18% in 2000 to 0.12% in 2010, a -33.33% change. Some specific numbers were suppressed for privacy reasons.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.74% | 95.18% | -1.61% |
| Hispanic | 1.42% | 2.49% | 75.35% |
| Two or More Races | 0.8% | 1.14% | 42.5% |
| Asian/Pacific Islander | 0.48% | 0.59% | 22.92% |
| Black | 0.37% | 0.48% | 29.73% |
| American Indian and Alaskan Native | 0.18% | 0.12% | -33.33% |
Meagher 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 Meagher is British & Irish, which comprises 62.5% of all ancestry found in people with the surname. The next two most common ancestries are French & German (16.9%) and Eastern European (6.0%). Additional ancestries include Scandinavian, Italian, Ashkenazi Jewish, Spanish & Portuguese, and Indigenous American.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| British & Irish | 62.5% |
| French & German | 16.9% |
| Eastern European | 6.0% |
| Other | 14.6% |
Possible origins of the surname Meagher
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 Meagher have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Glasgow City, United Kingdom | 90.50% |
| West Yorkshire, United Kingdom | 90.50% |
| Merseyside, United Kingdom | 90.50% |
| Greater Manchester, United Kingdom | 90.50% |
| Greater London, United Kingdom | 90.50% |
What Meagher 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 Meagher is R-Z16294, which is predominantly found among people with European ancestry. Haplogroup R-Z16294 is descended from haplogroup R-M343. Other common haplogroups include R-CTS241 and R-L21, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Maher, Markey, Denman, Jayne, Latta, Almond, Gilson, Desmond, Bean, Mahan.
The most common maternal haplogroups of people with Meagher surname are: H1, T2b, H. These most commonly trace back to individuals of European ancestry.
Paternal Haplogroup Origins R-M343Your 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 Meagher 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.
"Meagher" Surname 34.5%
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.
"Meagher" Surname 30.6%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Meagher" Surname 24.3%
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.
"Meagher" Surname 23.2%
23andMe Users 16.4%
Are health conditions linked to the last name Meagher?
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 Meagher are shown below. Important Note: not everyone with a disease allele will develop these health condition