Ognjen is a male name, in Croatia principally Croatian, but also Serbian. It is one of the quite common names (among the top thousand) in Croatia, with about a thousand namesakes living there.
The relative popularity of names Ognjen in Croatia
The name Ognjen was the most popular from years 1965 to 1975. The peak year was 1975.
Name Ognjen is present mainly in North-West Croatia, and scarcely in Central Croatia. Most of the persons named Ognjen live in the following cities and municipalities: Zagreb (over a hundred), Rijeka (about forty), Split (about forty). Relatively speaking, the city with the highest percentage of namesakes is Janjina (0.15% of total population).