Cognomen Saidang (Saidang 
) , around the world, is a rare last name. The last name Saidang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Indonesia. Much less frequently, Saidang is the forename as well as the last name.
Samaiy, Kewalin, Nawaporn, Warakorn, Rachakamol, and Duangruethai