girl name
Brynn
Gender
Girl
Popularity
#407 · U.S. girls (2025)
Popularity of Brynn in the US, 1880–2025
Brynn first appears in US records in 1943. It peaked in 2011, when 1,665 girls were given the name; in 2025 there were 767.
Source: US Social Security Administration.
Frequently asked questions
Is Brynn a boy or a girl name?
Brynn is most commonly used as a girl name.
How popular is the name Brynn?
In 2025, Brynn ranked #407 among girls’ names in the United States, according to U.S. Social Security Administration data.
When was the name Brynn most popular?
Brynn was most popular in 2011, when about 1,665 US babies were given the name that year, according to US Social Security Administration records.