Last name ภู่รัตน์ (Phurat 
, ภู่รัตน์) , in the entire world, is a very rare surname. The cognomen ภู่รัตน์ is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, ภู่รัตน์ is the forename as well as the last name.