Cognomen أور (Or 
, Ur 
, Orr ) , throughout the world, is a widespread last name. The family name أور is habitual in Israel, where it is a common surname, Hong Kong, where it is quite a common surname, and Cayman Islands (explore the name in all countries). In absolute terms, the name is most common in the United States, Egypt, and Israel. Very seldom, أور is the forename as well as the last name.