Search gender: all male female Santetsu Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: santetsu Katakana: サンテツ 0 Kanji: 算哲 Meaning: 算Calculation 哲Wise. Smart. Excellent in wisdom. Talented. Excellent in insight. Clear to reason. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Santetsu Name Meaning, Kanji Variations.