Explore the Family Name Mcintosh
The meaning of Mcintosh
Scottish: Anglicized form of Gaelic Mac an Toisich ‘son of the chief’. In the US, this surname is also established among African Americans. Compare Mackintosh. History: Clan Mackintosh is a Highland Scottish clan claiming descent from Shaw McDuff, a 12th-century chief (second son of Duncan, Earl of Fife), who established the traditional family seat at Perry, Morays. The chiefs of Clan Mackintosh have been regarded as leaders of the Chattan Confederation since 1291.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Mcintosh in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Mcintosh saw a slight dip between 2000 and 2010. In 2000, Mcintosh ranked 777th in terms of surname prevalence, but by 2010 it had dropped to 819th, a decline of 5.41%. However, the total count of individuals with this surname increased from 40,453 to 42,379, marking an increase of 4.76%. Consequently, the proportion of the population with this surname per 100,000 slipped from 15.0 to 14.37, indicating a decrease of 4.2%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #777 | #819 | -5.41% |
| Count | 40,453 | 42,379 | 4.76% |
| Proportion per 100k | 15 | 14.37 | -4.2% |
Race and Ethnicity of people with the last name Mcintosh
In regard to ethnicity, the Decennial U.S. Census data shows varying changes among those carrying the Mcintosh surname from 2000 to 2010. The percentage identifying as Asian/Pacific Islander rose by 48.65%, from 0.37% to 0.55%. There was also a noticeable increase in the Hispanic category, with a rise of 51.32%, moving from 1.52% to 2.30%. Those reporting two or more races climbed 27.55%, from 1.96% to 2.50%. The percentage of people identified as Black also increased slightly, from 22.22% to 23.80%, a change of 7.11%. However, there was a small drop of 5.26% in the American Indian and Alaskan Native category, down from 1.14% to 1.08%. Lastly, the percentage of those identifying as White decreased by 4.15% from 72.78% in 2000 to 69.76% in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 72.78% | 69.76% | -4.15% |
| Black | 22.22% | 23.8% | 7.11% |
| Two or More Races | 1.96% | 2.5% | 27.55% |
| Hispanic | 1.52% | 2.3% | 51.32% |
| American Indian and Alaskan Native | 1.14% | 1.08% | -5.26% |
| Asian/Pacific Islander | 0.37% | 0.55% | 48.65% |
Mcintosh 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 Mcintosh is British & Irish, which comprises 55.9% of all ancestry found in people with the surname. The next two most common ancestries are French & German (19.6%) and Nigerian (4.1%). Additional ancestries include Eastern European, Scandinavian, Ghanaian, Liberian & Sierra Leonean, Italian, and Spanish & Portuguese.
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| ANCESTRY BREAKDOWN | COMPOSITION |
|---|---|
| British & Irish | 55.9% |
| French & German | 19.6% |
| Nigerian | 4.1% |
| Other | 20.4% |
Possible origins of the surname Mcintosh
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 Mcintosh have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.
| RECENT ANCESTRY Location | Percentage |
|---|---|
| Greater London, United Kingdom | 84.40% |
| Merseyside, United Kingdom | 84.20% |
| Glasgow City, United Kingdom | 84.20% |
| West Midlands, United Kingdom | 84.10% |
| Greater Manchester, United Kingdom | 84.10% |
What Mcintosh 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 Mcintosh is R-L21, which is predominantly found among people with European ancestry. Haplogroup R-L21 is descended from haplogroup R-M343. Other common haplogroups include R-P311 and R-FGC11908, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Griffin, Mcpherson, Patterson, Robertson, Brown, Williams, Young, Mitchell, Watson, Fleming.
The most common maternal haplogroups of people with Mcintosh 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 Mcintosh 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.
"Mcintosh" Surname 44.8%
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.
"Mcintosh" Surname 33.0%
23andMe Users 27.9%
Habits
Sugary Drink
Drinks one or more sugary drinks per day.
"Mcintosh" Surname 21.7%
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.
"Mcintosh" Surname 19.7%
23andMe Users 16.4%
Are health conditions linked to the last name Mcintosh?
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 Mcintosh are shown below. Important Note: not everyone with a disease allele will develop these health condition