Family name Sutaphat (Sutaphat 
) , globally, is a very rare surname. The last name Sutaphat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more prevalently, Sutaphat is the forename as well as the last name.
Maming, Hanchana, Hongkerd, Sirapassr, Sooksavas, Aketanatorn, Chetwannasit, Chukamnoet, Boondirek, Niyomsit, Prasitsert, Janthimee, Thipnattaya, Chongkhamklang, Phansangiam, Rattanapun, Songnapawutthikun, Pathomnuphong, Pratchayadumrong, Prakopsaeng, Pinitcharoen, Pongphet, Pandaeng, Saenee, Chanta, Buarom, Niroch, Sanphot, Saeling, Srichai, Chukaew, Kaiphak, Kao Iean, Kowarit, Pakabut, Namvong, Nongped, Moonsena, Saetuang, Srimanee, Chanapan, Chuaimak, Thongmeekhwan, and Thongprathum