The meaning of the name Cailin is Pure. The origin of the name Cailin is American. This is the culture in which the name originated, or in the case of a word, the language.
The name Cailin is an alternate spelling of Cailyn
form of Caitlyn
Variations: Kailyn, Cailin, Cayelynn
People who like the name Cailin also like: Adalyn