Surname Faosan (Faosan 
) , all around the world, is an extremely rare family name. Predominantly, Faosan is the forename as well as the last name.
Ali, Makman, Muensman, Boonam, Jearon, Wansoh, Abubaka, Chelaekayu, Hengpiya, Ongsara, Wangsoh, Panglaemasen, and Sangabankhok