Type Element Usage Korean Scripts 오(Korean Hangul) 吳(Korean Hanja) Meaning & History Korean reading of wú. Related ItemsFamily Tree·Details Other Languages & Cultureswú(Chinese) ngô(Vietnamese) Surname DescendantsO, Oh(Korean) Same Spellingo 1, o 2, o 3, o 4, o 5, o 6, o 7, o 8, ō