Search gender: all male female Ugetsu Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ugetsu Katakana: ウゲツ 1 Kanji: 雨月 Meaning: 雨Rain. Something that pours down like rain. 月Moon. A satellite of the Earth. One of the celestial bodies visible in the sky. One month. A Monday. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Ugetsu Girl Name Meaning, Kanji Variations.