Family name Altag (Altag 
) , in all the world, is quite a rare cognomen. The surname Altag is habitual in Sudan, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Yemen, where it is a very rare surname. In absolute terms, the name is most common in Sudan, Saudi Arabia, and Germany. Very seldom, Altag is the forename as well as the last name.