一男かずお Link copied! Pitch accent か ず お [0] Heiban Meaning English · JMnedict Given name Kazuo Other entries with this writing いちなん boy, eldest son いちお Ichio いつお Itsuo かつお Katsuo かづお Kazuo はつお Hatsuo Kanji 一 イチ one, one radical (no.1) 男 ダン male Forms かずお#307,645かずお一男一男かずお Learn this word with smart reviews that adapt to you Save word