Save Gender Feminine Usage Japanese Scripts ルツ子(Kanji/Katakana) 路得子, 留津子, 路都子, etc.(Japanese Kanji) Pronounced Pron. ROO-TSOO-KO [key] Meaning & History From 路 (ru) meaning "street, road, path, method, way, journey" and 津 (tsu) meaning "part, harbor", and 子 (ko) meaning "child". Other kanji combinations can be used.