Kaislyn
Girl nameKaislyn has been given to 224 babies in the U.S. since 2012. It peaked in 2019. In 2025, about 1 in 64,291 girls was named Kaislyn.
Popularity over time births per year, 1880–2025
Total babies
224
Peak year
2019 (29 babies)
Rank in 2025
Below top 1000
First recorded
2012
10-year trend
▲ +150%
Gender split
All girls
Spellings & variants
Names one letter away from Kaislyn — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kaislyn.
FAQ
How popular is the name Kaislyn?
Kaislyn has been given to 224 babies in the U.S. since 2012. It ranked below the top 1000 in 2025.
When did the name Kaislyn peak?
Kaislyn peaked in 2019, when 29 babies were given the name.
Is Kaislyn a girl or boy name?
Kaislyn is primarily a girl name (100% of babies named Kaislyn are girls).
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