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