Meaning & origin
Where it comes from
Bronwynn is a variant of Branwen. An origin associated with Branwen is Welsh.
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 2003. This is the earliest published observation available here, rather than a date for the name’s origin. Bronwynn is a variant of Branwen. The history of Branwen gives this family its wider story. Branwen appears in the Mabinogi, a medieval collection of Welsh legends.
Combines direct and name-family evidence
Bronwynn through the years
- Babies since 1880
- 42
- 0 boys · 42 girls
- Most popular year
- 2010
- 9 babies
- 2025
- 5
- #15,345 for girls
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
In 2025, this name appeared in 5 U.S. birth records for girls, ranking No. 15,345 among girls’ names. The recent annual counts are too incomplete to establish a ten-year comparison. Its largest published annual count for girls was 9 in 2010. Published U.S. population figures for this spelling include 144 as a first name in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Bronwynn’s family of names
Bronwynn has a related form in Branwen.
The ring: nicknames and forms.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Similar names
If you love Bronwynn, these share its style, era, origin or sound, from outside its own family.