Radulf is a ♂ male name.
Radulf is a name of Old High German origin. It derived from the Old English name Rædwulf, which derived from the Old Norse name Raðulfr.
The name Radulf means “counsel” (from Old High German “rāt” or Old Norse “ráð”) and “wolf” (from Old High German “wolf” or Old Norse “úlfr”).