Surname Thongprasong (Thongprasong 
) , worldwide, is a very rare cognomen. The cognomen Thongprasong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
Panutat, Nittaya, Maneerat, Supranat, Pimprawee, Thidakan, Piyathida, Wuttichai, Jirapongmr, and Phra Pongsakorn