Family name พลาภรณ์ (พลาภรณ์ 
) , in the entire world, is a very rare surname. The surname พลาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, พลาภรณ์ is the forename as well as the last name.
โฆษทินกร, สกุลทอง, บรรเริงศรี, and แสงสุวรรณ