Search gender: all male female Geppo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: geppo Katakana: ゲッポ 0 Kanji: 月歩 Meaning: 月Moon. A satellite of the Earth. One of the celestial bodies visible in the sky. One month. A Monday. 歩Walk. I move forward. Months and days flow by. Things are progressing. Progress. degree. Stage. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Geppo Boy Name Meaning, Kanji Variations.