Search gender: all male female モロフユ Japanese Boy Names Variations. 1 names found. gender: all male female Name: morofuyu Katakana: モロフユ 0 Kanji: 師冬 Meaning: 師Teacher 冬Winter. One of the four seasons. Refers to the period from December to around February. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > モロフユ Japanese Boy Names Variations.