Kaileen
Girl nameKaileen has been given to 867 babies in the U.S. since 1976. It peaked in 2022. In 2025, about 1 in 48,705 girls was named Kaileen.
Popularity over time births per year, 1880–2025
Total babies
867
Peak year
2022 (83 babies)
Rank in 2025
Below top 1000
First recorded
1976
10-year trend
▲ +200%
Gender split
All girls
Spellings & variants
Names one letter away from Kaileen — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kaileen.
Sibling name ideas for Kaileen
Same era and popularity as Kaileen, avoiding matching initials or rhymes.
FAQ
How popular is the name Kaileen?
Kaileen has been given to 867 babies in the U.S. since 1976. It ranked below the top 1000 in 2025.
When did the name Kaileen peak?
Kaileen peaked in 2022, when 83 babies were given the name.
Is Kaileen a girl or boy name?
Kaileen is primarily a girl name (100% of babies named Kaileen are girls).
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