Cognomen Pimnapas (Pimnapas 
) , across the world, is an extremely rare last name. Much more frequently, Pimnapas is the forename as well as the last name.
Kradee, Dedede, Ladnalao, Sriinkaew, Nakvanich, Hataitad, Watiwuttipong, Anunpattana, Anunpattna, Khothisen, Sattayarak, and Kanchanapruk