Search gender: all male female Mutsua Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: mutsua Katakana: ムツア 0 Kanji: 睦愛 Meaning: 睦Good Friends 愛Love. to love.To care for and cherish. To be attracted to. To be attached to a particular person.Not wanting to give up something important. To regret. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Mutsua Girl Name Meaning, Kanji Variations.