Family name อ้าง (Ang 
, Citeng , อ้าง) , globally, is a widespread last name. The surname อ้าง is habitual in South-eastern Asia, particularly Singapore, where it is a widespread surname, Brunei, where it is a common surname, and Malaysia (explore the name in all countries). In absolute terms, it most frequently occurs in South-eastern Asia, particularly Malaysia, Singapore, and Indonesia. Also, อ้าง is the forename as well as the last name.