Ralf \r(a)-lf\ as a boy's name is a variant of Ralph (Old English), and the meaning of Ralf is "wolf counsel".

The baby name Ralf sounds like Rolf and Rolfe. Other similar baby names are Raff, Dolf, Alf, Rafe, Rafi, Raffy, Raffi, Rawly, Raul, Ranolf, Ravi, Roald, Ulf, Wulf and Wolf.