Girl’s name · Welsh

Gwendolen

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

Welsh 'gwen' white + 'dolen' ring; literary queen - popularized by Geoffrey of Monmouth.

Gwendolen was the 376th most popular girls’ name in the United States in 2025, given to 11 babies (Social Security Administration). Its busiest decade was the 1970s, 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
11born in 2025
#382projected for 2030
1970sits peak decade
1 in 160chance a classmate shares it

Key facts

Key facts about Gwendolen
Rank among girls’ names, 2025#376
Babies born in 202511
Share of births1 in 3,823
Peak decade1970s
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

Gwendolen peaked in the 1970s, nearly vanished by the 1990s, and has come back.

1900195020002020–25
Peak: 14 per million births, 1970s.

What goes with it

Parents who love Gwendolen also love

Nicknames

  • Gwen
  • Wendy
  • Dolly

In the classroom

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

Around the world

This spelling is used in English, Welsh.

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

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