How Many People Are Named Allan Brown?
There are approximately 298 people named Allan Brown living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 1,150,182 Americans.
This estimate combines SSA birth records for the first name Allan with Census Bureau frequency data for the surname Brown. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
298
1 in 1,150,182 Americans
Combination Rarity
Uncommon
First Name
View full profileAllan
Last Name
View full profileBrown
Allan: Popularity Over Time
Year-by-year SSA birth registrations for the first name Allan. The peak year was 1947 with 2,192 births. The average person named Allan today is 56 years old.
Ancestry of the Brown Surname
Self-reported race and ethnicity breakdown for people with the surname Brown, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Allan" has an estimated frequency of 0.0178% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Brown" appears at a rate of 487.16 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 298 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Allan
Other people with the surname Brown
Allan Brown: Questions and Answers
How many people are named Allan Brown?
We estimate approximately 298 people named Allan Brown are alive in the United States today. The first name Allan is shared by 61,123 Americans, and the surname Brown is shared by 1,636,337.
How rare is the name Allan Brown?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 1,150,182 Americans. The first name Allan is uncommon and the surname Brown is very common.
Is Allan a male or female name?
Allan is predominantly male, with 99.7% of bearers being male and 0.3% female. It peaked in popularity in 1947 and the average bearer today is 56 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.
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