Search gender: all male female Juai Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: juai Katakana: ジュアイ 0 Kanji: 樹愛 Meaning: 樹Trees. General term for plants. To plant a tree. To set up. To stand firmly. 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 > Juai Girl Name Meaning, Kanji Variations.