Branwyn
- US rank
- Unranked
- Syllables
- 2
- Peak
- #11,801 in 2000
0 babies were named Branwyn in the US in 2025.
Found on lists
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US births per million girls, 2000–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Branwyn you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryBranwyn first shows up in US birth records in 2000, 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 2000, when it reached #11,801.
About the name Branwyn
Branwyn is a girl name of Celtic origin. It has 7 letters and 2 syllables, starting with B and ending in “-wyn”. US birth records list Branwyn for girls only in 2000, the one year at least 5 babies got it. Its best year was 2000, when it ranked #11,801 among girl names. It hasn't been given to 5 or more US babies in a year since 2000, so today it's a genuinely rare choice.
Origin:Celtic names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 3.9 | 256,410 girls |
More Celtic girl names
- Girl name: Evelyn · possibly desired
- Girl name: Isla · from Islay
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Quinn · descendant of Conn
- Unisex name: Blair · plain, field
- Girl name: Olive · olive tree
Questions about the name Branwyn
What is the origin of the name Branwyn?
Branwyn has Celtic roots in our records. Other Celtic names include Evelyn, Isla, Riley.
Is Branwyn a boy or girl name?
Branwyn is a girl name.
How popular is the name Branwyn?
Branwyn is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2000. It peaked at #11,801 in 2000.