Surname Supisit (Supisit ) , all around the world, is an extremely rare cognomen. Much more prevalently, Supisit is the forename as well as the last name.
สุพิศ, and สุพิสิฐ
Aunon, Mutukan, Buddapa, Praison, Suwantip, Sarideepan, Chaowalit, and Wongputtisin