Name Oo Type Surname (from given name) Usage Chinese, Burmese Scripts 哦(Chinese) ခွန်ထွန်းဦး (Burmese) Edit Status Status Meaning & History Chinese: variant of U, itself a variant of Yu and Wu.Burmese: from a personal name usually forming part of a compound name, from a variant of U ‘to be ahead of others’; it is a cognate of U.