In Croatia, Mrdjenović families are Croats by relative majority (from Pakrac ), equally Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pakrac.
Prevalence
Only a few people with faimily name Mrdjenović live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located and 5 other Croatian places, mostly in Zagreb (<10), Varazdin (<5), Balinac (<5), Glina (<5), and in Viljevo in Donji Miholjac area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.