Search gender: all male female ガゲン Japanese Boy Names Variations. 1 names found. gender: all male female Name: gagen Katakana: ガゲン 0 Kanji: 雅玄 Meaning: 雅Elegant. Correct. Always. A word of respect for others. 玄Black color. Black with a reddish tinge. Dark. The color of heaven. Deep. Distant. Far away. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ガゲン Japanese Boy Names Variations.