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Family name Suputchai (Suputchai , สุพัตชัย
) , in the world, is an extremely rare cognomen. Much more frequently, Suputchai is the forename as well as the last name.
Toorarit, Sinyong, Seepueak, Chobtaeng, Promlert, Tanasorn, Sumransook, and Soongsumal