Last name อ่องสกุล (Ongsakul 
, อ่องสกุล, Aongsakul ) , globally, is a rare family name. The family name อ่องสกุล is habitual in Thailand, where it is a rare surname, and China, where it is an extremely rare surname. Very seldom, อ่องสกุล is the forename as well as the last name.