Save Gender Masculine Usage Japanese Scripts 智一, 智和, 友一, 友和(Japanese Kanji) ともかず(Japanese Hiragana) Pronounced Pron. TO-MO-KA-ZOO [key] Meaning & History From Japanese 智 (tomo) meaning "wisdom, intellect" or 友 (tomo) meaning "friend" combined with 一 (kazu) meaning "one" or 和 (kazu) meaning "harmony, peace". It can also be written with the hiragana writing system.