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Meaning & History
From Japanese 星 (sei) meaning "star", 聖 (sei) meaning "holy, sacred" or 盛 (sei) meaning "prosper" combined with 一 (ichi) meaning "one". Other kanji combinations are possible. Famous bearers are Seiichi Uchikawa, a Japanese professional baseball player for the Fukuoka SoftBank Hawks in Japan's Nippon Professional Baseball, Seiichi Suzuki, a Japanese former competitive figure skater and Seiichi Motohashi, a Japanese photographer and movie director.