Surname Sitinan (Sitinan 
) , across the world, is an extremely rare last name. The last name Sitinan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Sitinan is the forename as well as the last name.
Wantuy, Pusadee, Jacobus, Prommanee, and Keawboonrueng