Search gender: all male female Ryoshun Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: ryoshun Katakana: リョウシュン 0 Kanji: 了俊 Meaning: 了The end. Obviousness. To understand. 俊Superior. Excellent. A person with a sharp mind. A person with wisdom. big. high. severe. To be strict. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Ryoshun Boy Name Meaning, Kanji Variations.