Save Gender Masculine Usage Japanese Scripts しずま(Japanese Hiragana) シズマ(Japanese Katakana) 静馬, 静真, 閑馬, 閑真, etc.(Japanese Kanji) Pronounced Pron. SHEE-ZOO-MA [key] Meaning & History From 静 (shizu) meaning "quiet" and 馬 (ma) meaning "horse". Other kanji combinations can be used.