Search gender: all male female 習 Japanese Boy Names Variations. 21 names found. gender: all male female Name: shuga Katakana: シュウガ 0 Kanji: 習我 Meaning: 習Learning 我First person. Myself. Selfishness. Self-centered thinking. Human nature in Buddhism. You can save your favorite names with prev12 NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 習 Japanese Boy Names Variations.