How Many People Are Named Cormack?
An estimated 21 people in the United States have the first name Cormack. It is almost exclusively a male name. The average bearer is 12 years old, and Cormack peaked in popularity in 2007 with 6 births that year.
Below you will find a full statistical profile of Cormack as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Cormack paired with any surname.
Key Insights
- Cormack is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
21
About 1 in 16,321,635 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
12
years old
Peak Year
2007
6 births
Total Registered
21
since 1880
Gender Distribution for Cormack
Cormack is almost exclusively a male name. Out of 21 total births registered, 100.0% were male.
Cormack as a male name
Ranked #12,656 in 2024
5 male births in 2024
Peak: 2007 (6 births)
Cormack: Popularity Over Time
SSA records for Cormack span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 10 babies were registered. While Cormack is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Cormack by Decade
How has Cormack tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Cormack + Last Name Combinations
How many people share a full name with Cormack as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Cormack
Other first names starting with C with a similar number of bearers.
Cormack: Questions and Answers
How many people in the U.S. are named Cormack?
We estimate approximately 21 people named Cormack are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 16,321,635 Americans share this first name.
Is Cormack a common name?
Cormack is classified as "Very Rare" and is more popular than 40.8% of all first names in the SSA database. A total of 21 births have been registered with this name since 1880.
When was Cormack most popular?
Cormack reached peak popularity in 2007, when 6 babies were given this name. The average age of a living person named Cormack is approximately 12 years old, reflecting when the name was most commonly given.
Is Cormack a male name?
Cormack is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Cormack Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Cormack Smith, Cormack Johnson, Cormack Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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