Surname Khomsai (Khomsai 
) , around the globe, is a very rare cognomen. The family name Khomsai is habitual in Thailand, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Very seldom, Khomsai is the forename as well as the last name.
Artit, Orawee, Trilada, Surachai, Supharat, Wichitra, Prapichaya, Thanutchai, and Wichittra