How Many People Are Named Brienne Brown?
There are approximately 7 people named Brienne Brown living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 48,964,905 Americans.
This estimate combines SSA birth records for the first name Brienne 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
7
1 in 48,964,905 Americans
Combination Rarity
Very Rare
First Name
View full profileBrienne
Last Name
View full profileBrown
Brienne: Popularity Over Time
Year-by-year SSA birth registrations for the first name Brienne. The peak year was 1979 with 122 births. The average person named Brienne today is 32 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 "Brienne" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 0 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 7 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Brienne
Other people with the surname Brown
Brienne Brown: Questions and Answers
How many people are named Brienne Brown?
We estimate approximately 7 people named Brienne Brown are alive in the United States today. The first name Brienne is shared by 1,439 Americans, and the surname Brown is shared by 1,636,337.
How rare is the name Brienne Brown?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 48,964,905 Americans. The first name Brienne is rare and the surname Brown is very common.
Is Brienne a male or female name?
Brienne is predominantly female, with 0.3% of bearers being male and 99.7% female. It peaked in popularity in 1979 and the average bearer today is 32 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 0 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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