Cognomen Thongta (Thongta 
) , in the world, is a rare surname. The last name Thongta is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Thongta is the forename as well as the last name.
Sorn, Piyanun, Phiphat, Jasmine, Jiratda, Thakoon, Tuanjai, Namkang, Wannipa, Wanvisa, Wanvipa, Watsana, Watraphon, Yuwadee, Sittipon, Kanchana, Panachai, Panomtean, Penpayom, Larpboriboorn, Tanaporn, Thipsuda, Preecha, Paravee, Kanjana, Somjaet, Adam, Prapa, Tawee, Helen, Sarita, Saiyot, Suphan, Suthep, Sombat, Aisoon, Nataporn, Apinya, Pranee, Piphat, Ratana, Jirote, Nuphan, Ongard, Yowadee, Michael, Sirinat, Suganya, Prasit, and Namphung