Search gender: all male female サシロ Japanese Girl Names Variations. 1 names found. gender: all male female Name: sashiro Katakana: サシロ 0 Kanji: 咲白 Meaning: 咲Blooming. Flower buds open. It smiles. 白White. To make white. The state of being without color or flavor. Clean. Nothing. To be clear. To tell. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > サシロ Japanese Girl Names Variations.