Family name Obthong (Obthong 
) , in the world, is a rare surname. The family name Obthong is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Obthong is the forename as well as the last name.
Patama, Watcharin, Ditsayapat, Saengchan, Nuttakit, Laddawan, Rawisada, Pattawia, Mehtabhorn, Yanitsa, Ornkanya, Chomjit, Suchunya, Surasri, Sirawit, Yozita, Priwan, Prakob, Patamaporn, and Dissayapat