Family name Огнєн (Ognjen 
, Огнєн 
) , globally, is a rare cognomen. The surname Огнєн is habitual in Southern Europe, particularly Montenegro, where it is quite a rare surname, Serbia, and Bosnia and Herzegovina. Not in comparison with a country's population, the name is most common in Southern Europe, particularly Serbia, Bosnia and Herzegovina, and North Macedonia. Much more frequently, Огнєн is the forename as well as the last name.