Search gender: all male female Shimmasa Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: shimmasa Katakana: シンマサ 0 Kanji: 新正 Meaning: 新New. New things. To make new. 正Correct. To be reasonable. to fix. exactly. To be in just the right state. New Year. The beginning of things. The original. The real. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Shimmasa Boy Name Meaning, Kanji Variations.