Cognomen Supamitr (Supamitr 
) , worldwide, is an extremely rare last name. The last name Supamitr is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Supamitr is the forename as well as the last name.
Ino, Kokidchalernkun, Pakmanotham, Komasang, Pavapuchako, Veerakul, Jantakham, Tadtapong, Puangmalai, Intharaphom, and Kanjanawongvanich