Olwyn
Girl nameOlwyn has been given to 22 babies in the U.S. since 1917. It peaked in 1970.
Popularity over time births per year, 1880–2025
Total babies
22
Peak year
1970 (6 babies)
Rank in 2025
Below top 1000
First recorded
1917
10-year trend
▼ -100%
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Olwyn.
Sibling name ideas for Olwyn
Same era and popularity as Olwyn, avoiding matching initials or rhymes.
FAQ
How popular is the name Olwyn?
Olwyn has been given to 22 babies in the U.S. since 1917. It ranked below the top 1000 in 2025.
When did the name Olwyn peak?
Olwyn peaked in 1970, when 6 babies were given the name.
Is Olwyn a girl or boy name?
Olwyn is primarily a girl name (100% of babies named Olwyn are girls).
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