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Gender: F Meaning of Kaylin: American variation of Kayla

While the Cailin spelling doesn't appear on popularity charts, other forms such as Kaylin and Kaylen do, along with several similar names, from Caitlin to Jalen to Kayla. The result: a name that feels more common than it actually is.

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Famous People Named Cailin

Cailin Russo, model and daughter of American musician Scott Russo of band Unwritten Law

Pop Culture References for the name Cailin

"Cailin Og a Stor," Irish folksong
Literally the Irish word for "girl"