Search gender: all male female Suigetsu Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: suigetsu Katakana: スイゲツ 0 Kanji: 水月 Meaning: 水Water. Something liquid. Sea, river, swamp, lake, spring, etc. To work with water. To moisten. To soak in. 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 > Suigetsu Name Meaning, Kanji Variations.