Calley \c(al)-ley\ as a girl's name is a variant of Calandra (Greek), Calantha (Greek) and Callie (Greek), and the meaning of Calley is "lovely one; beautiful flower; beautiful, lovely".
The baby name Calley sounds like Cally, Callee, Kalley, Cayley, Caley and Cailey. Other similar baby names are Callen, Carley, Halley, Salley, Talley and Valley.