Surname Ахмадзай (Ahmadzai 
, Ахмадзай 
, Ahmadzaï) , throughout the world, is a common cognomen. The last name Ахмадзай is habitual in Afghanistan, where it is a common surname, Saudi Arabia, where it is quite a rare surname, and United Arab Emirates. Not in comparison with a country's population, the name is most common in Afghanistan, Saudi Arabia, and France. Much less frequently, Ахмадзай is the forename as well as the last name.