Cailin
A variant of Kaylyn, sharing spelling with the Irish word cailín for girl.
Meaning and origin
Cailin is a variant spelling of the modern name Kaylyn, though it shares its spelling with the Irish word cailín, meaning girl or young woman.
About this entry
Drafted with the help of an AI model, then checked by a person. Last checked on 16 September 2026.
The sources behind this entry are listed in the app.