Westlyn
Girl nameWestlyn has been given to 496 babies in the U.S. since 2015. It peaked in 2017. In 2025, about 1 in 53,576 girls was named Westlyn.
Popularity over time births per year, 1880–2025
Total babies
496
Peak year
2017 (120 babies)
Rank in 2025
Below top 1000
First recorded
2015
10-year trend
▲ +660%
Gender split
91% girls / 9% boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Westlyn.
Sibling name ideas for Westlyn
Same era and popularity as Westlyn, avoiding matching initials or rhymes.
FAQ
How popular is the name Westlyn?
Westlyn has been given to 496 babies in the U.S. since 2015. It ranked below the top 1000 in 2025.
When did the name Westlyn peak?
Westlyn peaked in 2017, when 120 babies were given the name.
Is Westlyn a girl or boy name?
Westlyn is primarily a girl name (91% of babies named Westlyn are girls).
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