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Home › Baby Names Directory › Bronwyn

Bronwyn

♀ Girl

Pronounced BRON-win /ˈbrɑn.wɪn/High

Meaning: Fair breast, white-bosomed (fair, pure); from Welsh bron, 'breast', and gwen, 'white, fair, blessed'High

In 30 seconds: Wales's tragic heroine in two syllables: Bronwyn means 'fair and pure', the feminine of myth's Branwen, whose broken heart fills one of the Mabinogi's saddest tales. Welsh poetry, breathable.
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Origin HighWelsh
MeaningFair breast, white-bosomed (fair, pure); from Welsh bron, 'breast', and gwen, 'white, fair, blessed'
U.S. rank (2025)#3916 ↘ Falling
2025 U.S. births37 girls (0.00% of U.S. girls)
Peak year1964
Total births (all-time)≈ 3,729

Popularity in the U.S. · SSA data

peak 196419422025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Bronwyn joins Welsh bron, 'breast', and gwen, 'white, fair, blessed' — 'fair-bosomed', by extension pure and fair. It is the modern feminine spelling (Welsh purists reserve the -wyn ending for boys, using Bronwen for girls); both honor the legendary Branwen of the Mabinogi.

Welsh emigration and a 1970s Australian-American vogue spread it; it remains uncommon and lyrical. Wren waits inside as a modern nickname.

Did you know? Branwen — Bronwyn's mythic sister-form — died of a broken heart in the Mabinogi after a war fought over her mistreatment, making hers one of Welsh legend's most mournful names.
Overall data confidence 90%
Behind the Name — Bronwen — etymology

Variations

BronwenBranwenBronnie

Nicknames

BronWrenWinnie

Famous Bearers

  • ★Bronwyn Bishop (1942-)
    Australian politician and former Speaker of the House of Representatives
  • ★Bronwyn Oliver (1959-2006)
    Australian sculptor known for intricate metalwork
  • ★Bronwyn James
    British actress known for the TV series Harlots

If you like Bronwyn…

Rhiannon— a fellow Mabinogi heroine name
Gwendolyn— the companion gwen- 'fair' Welsh classic
Maelyn— a similarly popular pick
Emryn— lands in the same popularity range
Arwyn— shares the -yn ending

Explore names like Bronwyn

By themeclassicmythologywelsh
By meaningBeautyGift / BlessingPurityWind / Air

All themes →All meanings →All origins →

Frequently Asked

What does the name Bronwyn mean?

Bronwyn comes from Welsh bron, 'breast', and gwen, 'white, fair' — 'fair-bosomed', by extension pure and fair.

How do you pronounce Bronwyn?

It's said BRON-win /ˈbrɑn.wɪn/ — two syllables, stress on the first.

Is Bronwyn a boy or girl name?

Bronwyn is a girl's name.

How popular is Bronwyn?

Bronwyn is an uncommon name in the U.S.

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