In Croatia, Konstantinović families are predominantly Croats (from Belisce ), rarely Serbs, and barely Macedonians (from Vinkovci ). In the past century, relatively most of Croatian residents bearing this family name were born in Valpovo and Osijek.
Prevalence
About 60 people with faimily name Konstantinović live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 40 percent. They are located in 9 Croatian counties, in 13 cities and threee other places, mostly in Belisce (20), Zagreb (15), Vinkovci (10), Split (<10), and in Zupanja (<5).