The first name Brynn
A girl’s name from Welsh.
1 syllable Female
Meaning and origin
Welsh origin
Variant of Bryn.
From Wiktionary (CC BY-SA 4.0).
Popularity
Babies registered in England and Wales, 1996–2025
In 2025, 5 girls were named Brynn, making it the 4,201st most popular girls’ name. It peaked in 2009, with 9 births (#2,126).
Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Brynn with other names.
Popularity in the United States
Babies named Brynn at birth, 1880–2025
In 2025, 767 girls born in the United States were named Brynn, the 407th most popular girls’ name that year. It was used most in 2011, when 1,665 were.
US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.
Famous people named Brynn
2 on Wikidata, most written-about first
- Brynn ThayerAmerican actress, born 1949
- Brynn TylerAmerican pornographic actress, born 1987
More Welsh girls’ names
Questions
- What does the name Brynn mean?
- Variant of Bryn.
- What is the origin of the name Brynn?
- Variant of Bryn.
- How popular is the name Brynn?
- In 2025, 5 girls born in England and Wales were named Brynn, ranking 4,201st. Its peak was 2009, with 9 births.
- Is Brynn a boy's or a girl's name?
- Mostly a girl's name: 99% of the 30,211 US babies named Brynn since 1880 were girls.
- When was Brynn most popular?
- 2011 in the United States, when 1,665 babies were named Brynn, its highest rank at 192nd.