How Many People Are Named John Allison?
There are approximately 526 people named John Allison living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 651,624 Americans.
This estimate combines SSA birth records for the first name John with Census Bureau frequency data for the surname Allison. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
526
1 in 651,624 Americans
Combination Rarity
Uncommon
First Name
View full profileJohn
Last Name
View full profileAllison
John: Popularity Over Time
Year-by-year SSA birth registrations for the first name John. The peak year was 1947 with 88,524 births. The average person named John today is 57 years old.
Ancestry of the Allison Surname
Self-reported race and ethnicity breakdown for people with the surname Allison, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "John" has an estimated frequency of 0.858% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Allison" appears at a rate of 17.87 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 526 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named John
Other people with the surname Allison
John Allison: Questions and Answers
How many people are named John Allison?
We estimate approximately 526 people named John Allison are alive in the United States today. The first name John is shared by 2,941,241 Americans, and the surname Allison is shared by 60,024.
How rare is the name John Allison?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 651,624 Americans. The first name John is very common and the surname Allison is uncommon.
Is John a male or female name?
John is predominantly male, with 99.6% of bearers being male and 0.4% female. It peaked in popularity in 1947 and the average bearer today is 57 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
Try another name
How Many of Me