Last name ปัทมรัตน์ (ปัทมรัตน์ 
) , in all the world, is a very rare family name. The family name ปัทมรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, ปัทมรัตน์ is the forename as well as the last name.