Cognomen Aagar (Acer 
, Aagar , Egre 
) , around the globe, is a common surname. The surname Aagar is characteristic of Jersey, where it is quite a common surname, Turkey, and Cameroon, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Turkey, Indonesia, and Philippines. Very seldom, Aagar is the forename as well as the last name.