Caselynn
Girl nameCaselynn has been given to 69 babies in the U.S. since 2010. It peaked in 2017. In 2025, about 1 in 267,878 girls was named Caselynn.
Popularity over time births per year, 1880–2025
Total babies
69
Peak year
2017 (10 babies)
Rank in 2025
Below top 1000
First recorded
2010
10-year trend
▲ +20%
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Caselynn.
Sibling name ideas for Caselynn
Same era and popularity as Caselynn, avoiding matching initials or rhymes.
FAQ
How popular is the name Caselynn?
Caselynn has been given to 69 babies in the U.S. since 2010. It ranked below the top 1000 in 2025.
When did the name Caselynn peak?
Caselynn peaked in 2017, when 10 babies were given the name.
Is Caselynn a girl or boy name?
Caselynn is primarily a girl name (100% of babies named Caselynn are girls).
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