Karlens \k(a)-rle-ns, kar-lens\ as a boy's name is a variant of Karl (Old German), and the meaning of Karlens is "free man".

The baby name Karlens sounds like Garlend, Garlen, Karlin and Karlan. Other similar baby names are Karlos, Kairns, Carlin, Carling, Carlos, Corless, Garland, Garlyn, Garlind, Garlin, Garlan, Kearns and Rawlins.