Cognomen อนรรฆรัตน์ (อนรรฆรัตน์ 
) , around the world, is a very rare last name. The last name อนรรฆรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, อนรรฆรัตน์ is the forename as well as the last name.