Save Gender Feminine & Masculine Usage Japanese (Rare) Pronounced Pron. [ä.i.t͡ɕi.jo̞] [key·simplify] Meaning & History Combination of Ai 1 and Chiyo.This was also a masculine name, being used as the childhood name of Sengoku period general Edo Michimasa (江戸 通政) (1538-1567).This name is extremely rare.