Around the globe, วิยุทธ์ (วิยุทธ์ 
) is a very rare principally male, but scarcely female given name. The forename วิยุทธ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly boy's, but very seldom girly name. Likewise, วิยุทธ์ is the last name as well as the forename.