Search gender: all male female Sanharo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sanharo Katakana: サンハロウ 0 Kanji: 三覇郎 Meaning: 三Three. The third. Kanji to represent the number 3 (three).Again. Again and again. Many times. 覇Hegemony 郎Male. Men. Young men. A word that refers broadly to boys. A retainer. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sanharo Boy Name Meaning, Kanji Variations.