Search gender: all male female シロ Japanese Girl Names Variations. 3 names found. gender: all male female Name: shiro Katakana: シロ 0 Kanji: シロ Meaning: シ ロ Name: shiro Katakana: シロ 0 Kanji: 白 Meaning: 白White. To make white. The state of being without color or flavor. Clean. Nothing. To be clear. To tell. Name: shiro Katakana: シロ 0 Kanji: しろ Meaning: し ろ You can save your favorite names with NazukePON > About Japanese Names > Search Japanese Names By Kanji > シロ Japanese Girl Names Variations.