Cognomen Pimolphan (Pimolphan 
) , globally, is a very rare surname. The last name Pimolphan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Pimolphan is the forename as well as the last name.
Suwan, Aroonrungroj, Viboolsiritat, Pancharoen, Suntiwongsuksiri, Wongsason, Wongsaroj, Ruangtong, Apichonbancha, Sukpaiboon, Silsupaphong, Meechoovet, Punmanee, Phanlerd, Pookpant, Promlukkano, Kunprayot, Ongviriyah, Niemphan, Choorat, Attaanukul, Marchal, Nimyam, Srirod, Saetae, Kosol, Ruangpradab, and Kittisakpairach