Cailyn - name meaning, origin

The girl's name Cailyn \ca(il)-yn\ is a variant of Cailin (Gaelic), and the meaning of Cailyn is "girl, lass".

The baby name Cailyn sounds like Caelyn and Kailyn. Other similar baby names are Catlyn, Caitlyn, Carlyn and Carilyn.

Cailyn is an uncommon first name for women and an equally uncommon last name for both men and women. (1990 U.S. Census)

Displayed below is the baby name popularity trend for the girl name Cailyn. Compare Cailyn with its source form and related girl names.