Cognomen Paphangkorn (Paphangkorn 
) , around the globe, is an extremely rare last name. The last name Paphangkorn is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Paphangkorn is the forename as well as the last name.
Onta, Wongpool, Worachet, Yathikitkawin, Sukprasong, Sriburanasorn, Petcharat, Piboonsophon, Ratsadawong, Jantathai, Juthaphirak, Juthapirak, Tangsomboon, Hongphang, Iamsuriyamongkhon, Srisomsong, Chanthanom, Chaloemkul, Khamsaenmuen, Prueksapaiboon, Piyachaiyakul, Jitjarungwit, Fongkaew, Homroskla, Napairee, Triphitchaya, Nurit, Singoi, Laemnak, Chanhom, Chanloy, Kimkong, Kitiwiang, Potarot, Phimsen, Rueseeparsert, Kowitthayanon, Labchim, Nammueang, Nilwisut, Yookham, Yodkanha, Monsaard, Sangajit, Siriwart, Angkhutranon, Chulasugandha, Diangkul, Traiwong, and Jaroonwanich