In Croatia, Mladinović families are generally Croats (from Pozega area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pozega area and in Zagreb.
Prevalence
About 40 people with faimily name Mladinović live in Croatia today, in 18 households. There were 20 of them in the middle of the past century, and their number doubled. They are located in threee Croatian counties, threee cities and threee other places, mostly in Zagreb (25), Srednji Lipovac in Pozega area (<10), Slavonski Brod (<5), Jastrebarsko (<5), and in Batrina in Pozega area (<5).
Outside Croatia
Family name Mladinović (including: Mladinovic , Mladinovich ) is present in 10 countries on two 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.