Last name هاجان (Hagan 
, هاجان) , around the globe, is a common cognomen. The family name هاجان is characteristic of Ghana, where it is quite a common surname, Ireland, and the United States, where it is quite a rare surname. Measured by absolute frequency, it is commonest in the United States, Ghana, and the United Kingdom. Very seldom, هاجان is the forename as well as the last name.