Bronwynn
Meaningwhite breast · Welsh form of Bronwen
- US rank
- #14,942
- Syllables
- 2
- Peak
- #11,246 in 2010
5 babies were named Bronwynn in the US in 2025.
Found on lists
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US births per million girls, 2003–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Bronwynn you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 322,581 baby girls born in the US in 2025 was named Bronwynn, 5 babies in all. In a typical school of 500 kids, your Bronwynn would very likely be the only one.
- HistoryBronwynn first shows up in US birth records in 2003, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
- Best yearIts best year was 2010, when it reached #11,246.
- New on the sceneBronwynn wasn't given to enough babies to be counted in 2000. It only took off after 2003.
- MeaningBronwynn is a Welsh form of Bronwen, which means “white breast”.
About the name Bronwynn
Bronwynn is a girl name of Welsh origin meaning “white breast”. It has 8 letters and 2 syllables, starting with B and ending in “-ynn”. US birth records list Bronwynn for girls from 2003 to 2025, in 7 of those 23 years. Its best year was 2010, when it ranked #11,246 among girl names. In 2025 it ranked #14,942, with 5 babies.
Origin:Welsh names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 1.4 | 729,167 girls |
| 2010s | 1.1 | 925,926 girls |
| 2020s | 0.5 | 1,935,484 girls |
Other spellings of Bronwynn
More Welsh girl names
- Girl name: Cecilia · blind
- Unisex name: Reese · ardor, enthusiasm
- Girl name: Arianna · most holy
- Unisex name: Rowan · little red-haired one
- Unisex name: Morgan · possibly sea circle
- Girl name: Sabrina · River Severn
- Unisex name: Teagan · possibly poet
- Girl name: Gwendolyn · white ring
Questions about the name Bronwynn
What does the name Bronwynn mean?
Bronwynn means “white breast” in Welsh, as a form of Bronwen.
What is the origin of the name Bronwynn?
Bronwynn has Welsh roots in our records. Other Welsh names include Cecilia, Reese, Arianna.
Is Bronwynn a boy or girl name?
Bronwynn is a girl name.
How popular is the name Bronwynn?
Bronwynn ranked #14,942 for US girls in 2025, given to 5 babies. Its best year was 2010 (#11,246).