Karlie \k(a)-rlie, kar-lie\ as a girl's name is a variant of Carly (Latin), Carol (Old German), Caroline (Old German), Charlotte (Old German), Karla (Greek) and Karolina (Slavic), and the meaning of Karlie is "free man".

The baby name Karlie sounds like Carlie, Karlye, Karli, Karlee and Karalie. Other similar baby names are Kallie, Karrie, Karlin, Karline, Kailie, Earlie, Harlie, Kalie, Karie, Kaylie, Kaelie and Marlie.