Family name Panyathong (Panyathong 
) , around the world, is a rare cognomen. The surname Panyathong is characteristic of Laos, where it is quite a rare surname, Thailand, where it is a rare surname, and the United States, where it is a very rare surname.
Sy, Sutida, Alexis, Adisai, Raphee, Maliwan, Suphanh, Somrith, Ananyod, Chantee, Brandon, Kannika, Kaewnoi, Patiwat, Paweena, Pojanee, Rungrirandr, Vansouk, Maneerat, Kongkham, Khankaew, Linthone, Sunisa, Sisira, Saneva, Yanee, Sim, Keo, Jam, Hai, Mary, Mark, Maly, Sira, Anna, Chom, Napaporn, Phet, Lisa, Marie, Molly, Saeng, David, Donny, Jacob, Jimmy, Thong, Ouane, Gary, and Sitthijate