Origin:Irish
Popularity:5852
Meaning:girl; pure; slender and white, fair or pure
Caelyn is a girl's name meaning "girl", "pure", "slender and white", or "fair and pure". It is a variant of three names: the Gaelic name Cailin, the Old French and Greek name Caitlin, and the Irish name Caoilainn.

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Source: Social Security Administration

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