Search gender: all male female サイショウ Japanese Boy Names Variations. 1 names found. gender: all male female Name: saisho Katakana: サイショウ 2 Kanji: 彩翔 Meaning: 彩To color. Add color. A combination of various colors. To make up. Pattern. Luster. Brilliance. Appearance. Figure. 翔Fly. Spread your wings and fly. To fly high in the sky. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > サイショウ Japanese Boy Names Variations.