Search gender: all male female 劉 Japanese Names Variations. 1 names found. gender: all male female Name: ryuho Katakana: リュウホウ 0 Kanji: 劉邦 Meaning: 劉Kill 邦Country. Nation. Territory. Japan's. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 劉 Japanese Names Variations.