Save Gender Masculine Usage Japanese (Rare) Scripts 吉三, etc.(Japanese Kanji) Pronounced Pron. Kee-chee-zo [key] Other Forms FormsKichizou, Yoshizo, Yoshizou Meaning & History 吉 (Kichi) means "Lucky, Fortunate" and 三 (Zou) means "Three". It can be pronounced "Yoshizo" as well.