Search gender: all male female Susei Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: susei Katakana: スウセイ 0 Kanji: 崇成 Meaning: 崇Noble. Precious. To revere. A towering mountain. 成To finish. Grow. To raise up. Accomplish. To be fruitful. to change into Good. splendid. large. well-organized. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Susei Boy Name Meaning, Kanji Variations.