Surname Thamrongthepphithak (Thamrongthepphithak 
) , in all the world, is a very rare cognomen. The last name Thamrongthepphithak is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
Nissa, Nitit, Pharthon, Nithinat, Kanoknapat, and Thawatchai