How Many People Are Named Barry Mahon?
There are approximately 4 people named Barry Mahon living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 85,688,585 Americans.
This estimate combines SSA birth records for the first name Barry with Census Bureau frequency data for the surname Mahon. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
4
1 in 85,688,585 Americans
Combination Rarity
Very Rare
First Name
View full profileBarry
Last Name
View full profileMahon
Barry: Popularity Over Time
Year-by-year SSA birth registrations for the first name Barry. The peak year was 1962 with 6,610 births. The average person named Barry today is 63 years old.
Ancestry of the Mahon Surname
Self-reported race and ethnicity breakdown for people with the surname Mahon, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Barry" has an estimated frequency of 0.0398% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Mahon" appears at a rate of 3.20 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 4 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Barry
Barry Mahon: Questions and Answers
How many people are named Barry Mahon?
We estimate approximately 4 people named Barry Mahon are alive in the United States today. The first name Barry is shared by 136,504 Americans, and the surname Mahon is shared by 10,749.
How rare is the name Barry Mahon?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 85,688,585 Americans. The first name Barry is common and the surname Mahon is uncommon.
Is Barry a male or female name?
Barry is predominantly male, with 99.6% of bearers being male and 0.4% female. It peaked in popularity in 1962 and the average bearer today is 63 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