Cathleen \c(a)-th-leen\ as a girl's name is pronounced kath-LEEN. It is of Greek origin, and the meaning of Cathleen is "pure". From Caitlin; variant spelling of Kathleen.

Cathleen has 4 variant forms: Cathaleen, Catleen, Catline and Catlin.

For more information, see also related names Catherine and Katherine.

Baby names that sound like Cathleen are Cathyleen and Cataleen.