Cognomen ยุทธพัฒน์ (Yuttapat 
, ยุทธพัฒน์ ) , in the world, is an extremely rare family name. The cognomen ยุทธพัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, ยุทธพัฒน์ is the forename as well as the last name.