All over the world, ទេពកោសល្យ (ទេពកោសល្យ 
) is a very rare masculine given name. The forename ទេពកោសល្យ is habitual in South-eastern Asia, particularly Cambodia, where it is a rare male name. Very seldom, ទេពកោសល្យ is the last name as well as the forename.