A gender-neutral Irish name meaning slender and fair. Can alternatively be spelled Caoilfhionn.
And since you're probably here for the
pronunciation, this name is said like Kaylin, Keelin, or Queelin, depending on
the person (and how strictly they adhere to the grammar of Irish Gaelic).
Girls named Caoilfhinn tend to be kind (probably from
constantly having to explain the name) . . . but also kind of freaky.
Guys named Caoilfhinn are likely to be decent at sports and enjoy being outdoors. Possibly have long hair?
Both guys and girls with this name tell terrible jokes. At least they can dance. Kind of.
Anyway, it's a cool name, and certainly unique.