八紘 やこう given name or forename, gender not specified Also 八紘: はっこう the eight directions やひろ Yahiro 八紘やこう given name or forename, gender not specified English JMnedict (Japanese names) 1 Yakou 漢字 kanji used 八 eight, eight radical (no. 12) 2画 紘 large 10画