>
Last name Cosic (Cosic , Чосич , Ћосић ) , around the world, is a common family name. The last name Cosic is characteristic of Southern Europe, particularly Bosnia and Herzegovina, where it is a common surname, Serbia, where it is quite a common surname, and Montenegro. Measured by absolute frequency, this name is the most popular in Serbia, Bosnia and Herzegovina, and Germany. Very seldom, Cosic is the forename as well as the last name.