In Croatia, Ugrenović families are mainly Croats (from Koprivnica area ), less frequently Serbs, and very rarely Germans (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Slatina area. In Draksenić in Bosnian Krajina every ninth inhabitant had the family name Ugrenović.
Prevalence
About 30 people with faimily name Ugrenović live in Croatia today, in 19 households. There were 40 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 10 Croatian counties, in 8 cities and 7 other places, mostly in Zagreb (15), Peteranec in Koprivnica area (<10), Vranesevci in Slatina area (<5), Split (<5), and in Pula (<5).
Outside Croatia
Family name Ugrenović (including: Ugrenovic , Ugrenovich ) is present in 18 countries on four continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.