Save Gender Masculine Usage Anglo-Saxon Pronounced Pron. SWEETH-woolf(Old English) [key·IPA] Other Forms FormsSwiðulf, Swiþulf, Swithulf, Swiðuulf, Suuiðulf Meaning & History Derived from the Old English elements swiþ "strong, mighty" and wulf "wolf".
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.