Surname أوير (Auer 
, أوير) , in the entire world, is a common cognomen. The cognomen أوير is characteristic of Western Europe, particularly Austria, where it is a common surname, Liechtenstein, where it is quite a common surname, and Switzerland (explore the name in all countries). Not in comparison with a country's population, it is commonest in Germany, Austria, and the United States. Very seldom, أوير is the forename as well as the last name.