Cayleen \ca(y)-leen\ as a girl's name is a variant of Cayla (Irish, Gaelic), and the meaning of Cayleen is "slim and fair".

The baby name Cayleen sounds like Caileen, Caylen, Gayleen, Kayleen and Caleen. Other similar baby names are Carleen, Catleen, Caylee, Jayleen, Mayleen and Rayleen.