Cognomen Sornmai (Sornmai 
) , all over the world, is a rare surname. The cognomen Sornmai is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Sornmai is the forename as well as the last name.
Ananya, Santana, Sahawat, Peradech, Pasaporn, Primrata, Phataporn, Yongyuth, Mingkhwan, Yongyutha, Karnchanok, Theeraporn, and Thitiyaporn