Gwendylon
Girl nameGwendylon has been given to 18 babies in the U.S. since 1955. It peaked in 1955.
Popularity over time births per year, 1880–2025
Total babies
18
Peak year
1955 (6 babies)
Rank in 2025
Below top 1000
First recorded
1955
10-year trend
New / returning
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Gwendylon.
Sibling name ideas for Gwendylon
Same era and popularity as Gwendylon, avoiding matching initials or rhymes.
FAQ
How popular is the name Gwendylon?
Gwendylon has been given to 18 babies in the U.S. since 1955. It ranked below the top 1000 in 2025.
When did the name Gwendylon peak?
Gwendylon peaked in 1955, when 6 babies were given the name.
Is Gwendylon a girl or boy name?
Gwendylon is primarily a girl name (100% of babies named Gwendylon are girls).
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