Mizdrak families are mainly Croats and they are mostly from Split , but often Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Split and Zagreb. In Delijaš in Middle Bosnia nearly every inhabitant had the family name Mizdrak.
Prevalence
About 90 people with faimily name Mizdrak live in Croatia today, in 50 households. There were 180 of them in the middle of the past century, and their number halved. They are located in 10 Croatian counties, in 11 cities and 6 other places, mostly in Knin (15), Split (15), Strmica (15), Zagreb (10), and in Kolarina (<10).
Outside Croatia
Family name Mizdrak is present in 10 countries on four continents. The family name "Mizdrak " is used by some 100 people in Afghanistan , about 50 in the United States , and small number of people in Poland.