Keelin

Irish Gaelic

"slender lad"

Keelin Origin and Meaning

The name Keelin is a boy's name.

Keelin is a name with Irish Gaelic origins, traditionally used for both genders but more commonly for boys in its original context. Derived from 'Caolán' meaning 'slender' or 'thin,' it's sometimes anglicized as Keelan or Kealan. In modern usage, particularly in America, it has also been adopted as a feminine name. The name carries a melodic, Celtic sound that reflects its Irish heritage. Keelin has never been extremely common but experienced modest increased usage in the late 20th century as interest in Irish names grew internationally. The name's gentle sound combined with its authentic Irish roots makes it appealing to parents seeking a name with Celtic heritage and a soft yet distinctive character.