Family name Sangsila (Sangsila 
) , across the world, is a rare cognomen. The family name Sangsila is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Sangsila is the forename as well as the last name.
Amorn, Patarachai, Witchayut, Nuttakorn, Pataricha, Chaowalit, Sirinuthcha, Worravit, Weerasit, Nattawut, Kiettichai, Chalanan, Arunrussamee, Sirinapa, Natrada, Natavut, Jadsada, Gulyada, Somkhid, Sunattra, Saranun, Oranuch, Nusara, Prajak, Sombat, Yanee, Witsawawit, and Sutthiphong