Last name Phuangphen (Phuangphen 
) , in all the world, is an extremely rare family name. Much more prevalently, Phuangphen is the forename as well as the last name.
Chubua, Tuangsin, Ittimaikul, Wangviwattana, Mutthahatthakorn, Sangkhong, Singtothong, Thuamkham, Chuailuea, Phetnamkiew, Phraiphan, Loetphiphatphon, Anutaraset, Chanthamat, Charoensuk, Petkhongtong, Chotchulangkoon, Chuenjit, Srinadee, Patten, Prakit, Promma, Onsibut, Saeueng, Senklap, Chumthong, Butmata, Panthon, Phinngoen, Huanhom, Sasithon, Suwatthee, Songkhao, Khamsuk, and Phongsutham