Search gender: all male female 磨 Japanese Boy Names Variations. 701 names found. gender: all male female Name: semma Katakana: センマ 0 Kanji: 千磨 Meaning: 千Thousand. Kanji character for the number 1000 (thousand).A unit of number. A large number. Many. Various appearances. 磨Polishing. Make it beautiful with care. To work hard at something or study. To wear away. You can save your favorite names with prev1…3233343536 NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 磨 Japanese Boy Names Variations.