Save Type Surname (from given name) Usage Frisian Pronounced Pron. RO-zu-mu [key] Meaning & History Possibly a contraction of Roelfsema meaning "son of Roelf" or derived from Roos. Also spelled Rosema, Roosma, Rozeman.
indicate the level to which a name has been verified. indicate the level to which a name has been verified. indicate the level to which a name has been verified.