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Last name วิทยพัฒน์ (วิทยพัฒน์ , Witiphat
, Withayaphat
) , all around the world, is a very rare cognomen. The cognomen วิทยพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, วิทยพัฒน์ is the forename as well as the last name.