Explore the Family Name Desmond
The meaning of Desmond
Irish (Cork): Anglicized form of Gaelic Ó Deasmhumhnaigh ‘descendant of the man from southern Munster’, from deas ‘south’ + Mumhain ‘Munster’, an ancient Irish kingdom named for Mumhu, one of its early kings. The surname Desmond has passed into common use as a personal name, not only in Ireland. Some characteristic forenames: Irish Aidan, Aileen, Brendan, Colm, Donal, Liam, Mairead, Sean Patrick, Siobhan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Desmond in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Desmond has experienced slight fluctuations over a decade. In 2000, Desmond was ranked 4514 in terms of frequency and this rank slightly dropped to 4783 by 2010, showing a decrease of about 5.96 percent. However, the count of people bearing the surname increased from 7233 to 7395 during the same period, indicating an increase of 2.24 percent. The proportion per 100k also decreased by 6.34 percent, moving from 2.68 in 2000 to 2.51 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #4,514 | #4,783 | -5.96% |
| Count | 7,233 | 7,395 | 2.24% |
| Proportion per 100k | 2.68 | 2.51 | -6.34% |
Race and Ethnicity of people with the last name Desmond
The ethnicity associated with the surname Desmond, as per the Decennial U.S. Census data, is predominantly White. This ethnic group represented 90.82 percent of the Desmonds in 2000, but that figure slightly decreased to 88.97 percent by 2010. Over the same period, the percentage of those identifying as Hispanic or as American Indian and Alaskan Native significantly increased, with 53.65 percent and 56.67 percent respectively. Those identifying as Asian/Pacific Islander and Black showed more modest increases, at 7.59 percent and 6.21 percent respectively. The group identifying as two or more races also saw a notable increase of 20.81 percent.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 90.82% | 88.97% | -2.04% |
| Black | 4.67% | 4.96% | 6.21% |
| Hispanic | 1.92% | 2.95% | 53.65% |
| Two or More Races | 1.49% | 1.8% | 20.81% |
| Asian/Pacific Islander | 0.79% | 0.85% | 7.59% |
| American Indian and Alaskan Native | 0.3% | 0.47% | 56.67% |
Desmond 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 Desmond is British & Irish, which comprises 60.2% of all ancestry found in people with the surname. The next two most common ancestries are French & German (13.7%) and Italian (7.0%). Additional ancestries include Eastern European, Scandinavian, Spanish & Portuguese, Ashkenazi Jewish, and Indigenous American.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| British & Irish | 60.2% |
| French & German | 13.7% |
| Italian | 7.0% |
| Other | 19.1% |
Possible origins of the surname Desmond
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 Desmond have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Greater Manchester, United Kingdom | 82.50% |
| Glasgow City, United Kingdom | 82.50% |
| Merseyside, United Kingdom | 82.50% |
| Greater London, United Kingdom | 82.50% |
| West Midlands, United Kingdom | 81.60% |
What Desmond 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 Desmond is R-CTS241, which is predominantly found among people with European ancestry. Haplogroup R-CTS241 is descended from haplogroup R-M343. Other common haplogroups include R-L21 and R-Z16294, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Mahan, Beaumont, Phelan, Mahon, Duffy, Trimble, Mahoney, Mcnair, Mccabe, Maxwell.
The most common maternal haplogroups of people with Desmond surname are: H1, H, V. 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 Desmond 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.
"Desmond" Surname 34.8%
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.
"Desmond" Surname 33.3%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Desmond" Surname 20.9%
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.
"Desmond" Surname 14.5%
23andMe Users 16.4%
Are health conditions linked to the last name Desmond?
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 Desmond are shown below. Important Note: not everyone with a disease allele will develop these health condition