Explore the Family Name Mccollum

The meaning of Mccollum

Irish (northern): Anglicized form of Gaelic Mac Coluim ‘son of Colum’. See McCallum, which is the usual spelling of this name in Scotland.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Mccollum in the United States?

Based on the Decennial U.S. Census data, the popularity of the surname Mccollum slightly decreased between 2000 and 2010. In the year 2000, it was ranked the 1700th most popular surname in the US but dropped to the 1798th rank by 2010, marking a decrease of 5.76%. However, the actual count of individuals with the Mccollum surname increased from 19,341 in 2000 to 19,990 in 2010, a growth of 3.36%. The proportion of the population with this surname per 100,000 people also declined from 7.17 to 6.78 during this period.

20002010Change
Rank#1,700#1,798-5.76%
Count19,34119,9903.36%
Proportion per 100k7.176.78-5.44%

Race and Ethnicity of people with the last name Mccollum

The ethnic identity associated with the surname Mccollum also observed shifts between 2000 and 2010, as reported by the Decennial U.S. Census. The largest proportion of individuals identified as White, though this percentage fell from 79.28% in 2000 to 76.94% in 2010. Meanwhile, those identifying as Hispanic saw the largest increase, growing by 76.92% to represent 2.30% of all Mccollums by 2010. The Black community also saw an increase, moving from 17.19% to 17.63%. Additionally, there were increases in the percentage of individuals identifying as Asian/Pacific Islander (from 0.37% to 0.56%), those of two or more ethnic identities (from 1.34% to 1.97%), and American Indian and Alaskan Natives (from 0.52% to 0.60%).

20002010Change
White79.28%76.94%-2.95%
Black17.19%17.63%2.56%
Hispanic1.3%2.3%76.92%
Two or More Races1.34%1.97%47.01%
American Indian and Alaskan Native0.52%0.6%15.38%
Asian/Pacific Islander0.37%0.56%51.35%

Mccollum 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 Mccollum is British & Irish, which comprises 56.4% of all ancestry found in people with the surname. The next two most common ancestries are French & German (21.4%) and Scandinavian (3.7%). Additional ancestries include Eastern European, Spanish & Portuguese, Nigerian, Italian, and Ghanaian, Liberian & Sierra Leonean.

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ANCESTRY BREAKDOWNCOMPOSITION
British & Irish56.4%
French & German21.4%
Scandinavian3.7%
Other18.6%
Mccollum

Possible origins of the surname Mccollum

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 Mccollum have recent ancestry locations in the United Kingdom of Great Britain and Northern Ireland and Ireland.

RECENT ANCESTRY LocationPercentage
Greater London, United Kingdom89.00%
Merseyside, United Kingdom89.00%
Glasgow City, United Kingdom89.00%
Greater Manchester, United Kingdom88.80%
West Midlands, United Kingdom88.60%

What Mccollum 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 Mccollum is R-A212, which is predominantly found among people with European ancestry. Haplogroup R-A212 is descended from haplogroup R-M343. Other common haplogroups include R-L21 and R-CTS241, which are predominantly found among people with European and European ancestry. Other surnames with similar common haplogroups are: Smiley, Mccallum, Lynch, Connor, Mackin, Mcconnell, Roddy, Conner, Redman, O'Connor.

The most common maternal haplogroups of people with Mccollum surname are: H1, T2b, H. These most commonly trace back to individuals of European ancestry.

mccollumPaternal Haplogroup Origins R-M343

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.

Maternal Haplo Image

What do people with the surname Mccollum 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

Mccollum

Chocolate Ice Cream

Prefers chocolate flavored ice cream over other flavors.

"Mccollum" Surname 40.0%

23andMe Users 41.3%

Traits

Mccollum

Misophonia

When sounds made by others, like the sound of chewing or yawning, provoke strong emotional reactions in an individual.

"Mccollum" Surname 23.5%

23andMe Users 27.9%

Habits

Mccollum

Sugary Drink

Drinks one or more sugary drinks per day.

"Mccollum" Surname 29.1%

23andMe Users 21.1%

Wellness

Mccollum

Cat Allergy

An allergic reaction to cats, characterized by symptoms such as sneezing, itching, and difficulty breathing.

"Mccollum" Surname 34.3%

23andMe Users 36.7%

Are health conditions linked to the last name Mccollum?

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 Mccollum are shown below. Important Note: not everyone with a disease allele will develop these health condition

Age-Related Macular Degeneration

Y402H variant

Age-related macular degeneration (AMD) is the most common cause of irreversible vision loss among older adults. The disease results in damage to the central part of the retina (the macula), impairing vision needed for reading, driving, or even recognizing faces. The 23andMe Health + Ancestry DNA test includes the two most common variants associated with an increased risk of developing the condition: the Y402H variant in the CFH gene and the A69S variant in the ARMS2 gene. Learn more about Age-Related Macular Degeneration

British & Irish 62.1%

23andMe Users 57.2%