How Many People Are Named Addelyn Brown?
There are approximately 13 people named Addelyn Brown living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 26,365,718 Americans.
This estimate combines SSA birth records for the first name Addelyn 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
13
1 in 26,365,718 Americans
Combination Rarity
Rare
First Name
View full profileAddelyn
Last Name
View full profileBrown
Addelyn: Popularity Over Time
Year-by-year SSA birth registrations for the first name Addelyn. The peak year was 2015 with 214 births. The average person named Addelyn today is 11 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 "Addelyn" has an estimated frequency of < 0.0001% 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 13 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Addelyn
Other people with the surname Brown
Addelyn Brown: Questions and Answers
How many people are named Addelyn Brown?
We estimate approximately 13 people named Addelyn Brown are alive in the United States today. The first name Addelyn is shared by 2,595 Americans, and the surname Brown is shared by 1,669,762.
How rare is the name Addelyn Brown?
This name combination is classified as Rare, occurring at a rate of about 1 in 26,365,718 Americans. The first name Addelyn is rare and the surname Brown is very common.
Is Addelyn a male or female name?
Addelyn is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 2015 and the average bearer today is 11 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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