Save Gender Feminine Usage Japanese Scripts しずる(Japanese Hiragana) 静琉, 静留, 志弦, 紫鶴, etc.(Japanese Kanji) Pronounced Pron. SHEE-ZOO-RO [key] Meaning & History From Japanese 静 (shizu) meaning "calm, quiet, silent" combined with 琉 (ru) meaning "precious stone". Other combinations of kanji characters can also form this name.