Last name พุ่มเพชร (Poompet 
, พุ่มเพชร, Pumphet ) , all over the world, is a very rare cognomen. The surname พุ่มเพชร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, พุ่มเพชร is the forename as well as the last name.