In Croatia, Mitreković families are Croats (from Velika Gorica ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Dugo Selo area.
Prevalence
About 10 people with faimily name Mitreković live in Croatia today, in 6 households. There were 40 of them in the middle of the past century, and their number decreased significantly. They are located in only four Croatian places: in Sasi (<10), Sesvete (<5), Oborovo in Dugo Selo area (<5), and in Dugo Selo (<5).
Outside Croatia
At least one family with this surname emigrated from Croatia to the United States. Family name Mitreković is present in this form only in Croatia.