Search gender: all male female ゴウ Japanese Girl Names Variations. 1 names found. gender: all male female Name: go Katakana: ゴウ 2 Kanji: 江 Meaning: 江A river. A big river. A large river. It can also refer to the Yangtze River and the Yangtze River in China. Cove. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ゴウ Japanese Girl Names Variations.