Surname ภิญญาวัฒน์ (ภิญญาวัฒน์ 
) , in all the world, is a very rare cognomen. The surname ภิญญาวัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ภิญญาวัฒน์ is the forename as well as the last name.