Surname Pimphun (Pimphun 
) , in all the world, is an extremely rare cognomen. The cognomen Pimphun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Pimphun is the forename as well as the last name.
Srimai, Promin, Tiewkul, Mongsuwan, Rutjarun, Chaitian, Panyasaard, Suwangumnird, Sanhachariya, Chaiwanichsiri, Tanadechakul, Treesirikasem, and Chaisilprungrueng