Girl’s name · Welsh

Gwendolyn

How to say it: GWEN-duh-lin · /ˈɡwɛndəlɪn/

Welsh name from 'gwen' (white, fair, blessed) + 'dolyn' (ring, bow); meaning fair ring or blessed bow.

Gwendolyn was the 376th most popular girls’ name in the United States in 2025, given to 848 babies (Social Security Administration). Its busiest decade was the 1950s, its births are up about 6% in ten years, and it is projected to slip to #382 by 2030.

Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures

#376for girls in 2025
1 in 3,823US babies
848born in 2025
#382projected for 2030
1950sits peak decade
1 in 160chance a classmate shares it

Key facts

Key facts about Gwendolyn
Rank among girls’ names, 2025#376
Babies born in 2025848
Share of births1 in 3,823
Peak decade1950s
Change over 10 years+6%
Projected rank for 2030 (estimate)#382
In France, 2025#1,735 among girls’ names, 0 births

Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.

Its life, decade by decade

Gwendolyn touched its high in the 1950s then faded badly by the 1990s. Back in use but still well below its best, it is expected to slip.

1900195020002020–25
Peak: 1,667 per million births, 1950s.

What goes with it

With three full syllables blending soft flow and crisp consonants, it feels storied. Gwen makes a natural short form, while Rosalind shares its style.

Nicknames

  • Gwen
  • Wendy
  • Gwyn
  • Doly
  • Lynn

Other spellings

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Gwendolyn is about 1 in 160.

Around the world

This spelling is used in English, French, Welsh.

In France: #1,735 for girls in 2025.

Famous people named Gwendolyn

From Wikidata and Wikipedia

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