Search gender: all male female Waido Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: waido Katakana: ワイド 0 Kanji: 湧努 Meaning: 湧Gush. The inside of water, etc., gushes out. A metaphor for something energetic, from the way it gushes out. 努To strive for. Work hard. To put one's heart and soul into something. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Waido Name Meaning, Kanji Variations.