Surname بلاي (Blay 
, Bly 
, Bley ) , throughout the world, is a common family name. The last name بلاي is characteristic of Ghana, where it is quite a common surname, Guadeloupe, and Ivory Coast. In absolute terms, it most frequently occurs in Ghana, the United States, and Germany. Very seldom, بلاي is the forename as well as the last name.