Search gender: all male female Saetomo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: saetomo Katakana: サエトモ 0 Kanji: 冴衛知 Meaning: 冴Brilliant. Clear. Brisk. Cold. A parable of the intelligent and dignified. 衛Protect. Go around. 知Knowing. Wisdom. The ability to think. News. Acquaintance. To preside over. To govern. You can save your favorite names with NazukePON > About Japanese Names > Search For Japanese Names > Saetomo Boy Name Meaning, Kanji Variations.