Search gender: all male female Michinami Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: michinami Katakana: ミチナミ 0 Kanji: 通波 Meaning: 通Passage 波Waves. The motion of the surface of water. Something that moves like a wave. Something that is transmitted like a wave. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Michinami Boy Name Meaning, Kanji Variations.