Cognomen Azr (ازر 
, Azr 
, آزر ) , globally, is quite a rare surname. The surname Azr is habitual in Morocco, where it is quite a rare surname, Algeria, where it is a rare surname, and Iraq. Not in comparison with a country's population, this name is the most popular in Indonesia, Morocco, and Algeria. Likewise, Azr is the forename as well as the last name.