Around the globe, Aygiz (Айгиз 
, Аыгиз , Aygiz 
) is quite a rare masculine first name. The first name Aygiz is habitual in Eastern Europe, particularly Russia, where it is quite a rare male name. Very seldom, Aygiz is the last name as well as the forename.
Nazharov, Shaymardanov, and Nizametdinov