Cognomen อิสระวัฒน์ (อิสระวัฒน์ 
) , in the world, is a very rare last name. The last name อิสระวัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, อิสระวัฒน์ is the forename as well as the last name.