Search gender: all male female キョウガイ Japanese Names Variations. 1 names found. gender: all male female Name: kyogai Katakana: キョウガイ 0 Kanji: 響凱 Meaning: 響Resonance. Bring change to the other. 凱Triumph. A voice given when one wins a battle or competition. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > キョウガイ Japanese Names Variations.