56%RatingSave Gender Masculine Usage Italian Pronounced Pron. ot-TA-vyo [key·IPA] Meaning & HistoryExpand Links Italian form of Octavius. Related NamesFamily Tree·Details Feminine FormOttaviaOther Languages & CulturesOctavius(Ancient Roman) Octave(French) Oktawiusz(Polish) Octávio(Portuguese) Otávio(Portuguese (Brazilian)) Octavio(Spanish)