How Many People Are Named Kirk Johnson?
There are approximately 356 people named Kirk Johnson living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 962,793 Americans.
This estimate combines SSA birth records for the first name Kirk with Census Bureau frequency data for the surname Johnson. Below you will find a breakdown of both names, including popularity trends, gender data, and Census background data where it is available.
Estimated People with This Name
356
1 in 962,793 Americans
Combination Rarity
Uncommon
First Name
View full profileKirk
Last Name
View full profileJohnson
Kirk: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kirk. The peak year was 1962 with 2,558 births. The average person named Kirk today is 56 years old.
Ancestry of the First Name Kirk
In the 2020 Census, the first name Kirk was most commonly recorded among people who identified as White (81.82%). The next largest recorded groups were Black (10.64%) and Two or More Races (2.68%).
These percentages describe the people who had the first name Kirk in the 2020 Census. They do not tell you the deeper origin or meaning of the name itself.
Read this as a snapshot of who already had the name in 2020, not as a trend line. The SSA chart above is still the better way to see how Kirk rose or fell over time.
Ancestry of the Johnson Surname
The surname Johnson was most commonly recorded among people who identified as White in the 2020 Census.
This is a self-reported race and ethnicity breakdown for people who had the surname Johnson in the published Census surname tables. It gives useful context around who was recorded with the name, but it does not tell the full family history of every Boone line.
How we calculated this
The first name "Kirk" has an estimated frequency of 0.0167% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Johnson" appears at a rate of 621.69 per 100,000 people in the 2020 U.S. Census.
We do not use the Census first-name snapshot for the main estimate because it is only published once every 10 years. The latest public first-name Census file is from 2020, which is already 6 years old. SSA birth records plus CDC survival data give a better current estimate of how many people with the first name Kirk are likely to be alive now.
Multiplying these frequencies against the U.S. population of ~343 million gives 356 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Kirk
Other people with the surname Johnson
Kirk Johnson: Questions and Answers
How many people are named Kirk Johnson?
We estimate approximately 356 people named Kirk Johnson are alive in the United States today. The first name Kirk is shared by 57,262 Americans, and the surname Johnson is shared by 2,130,885.
How rare is the name Kirk Johnson?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 962,793 Americans. The first name Kirk is uncommon and the surname Johnson is very common.
Is Kirk a male or female name?
Kirk is predominantly male, with 99.7% of bearers being male and 0.3% female. It peaked in popularity in 1962 and the average bearer today is 56 years old.
What does the Census say about the first name Kirk?
In the 2020 Census, the first name Kirk was most commonly recorded among people who identified as White (81.82%). The next largest recorded groups were Black (10.64%) and Two or More Races (2.68%). These percentages describe the people who had the name in the 2020 Census, not the deeper origin of the name itself.
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. When available, first-name Census background data comes from the 2020 U.S. Census Bureau first-name tables. Surname data comes from the 2020 U.S. Census Bureau. Full methodology.
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