In Croatia, Medjaković families are Croats (from Dugo Selo ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Brcko area).
Prevalence
About 10 people with faimily name Medjaković live in Croatia today, in two households only. They are located in only four naselja i to in Dugo Selo (<10), Crnec Dugoselski in Dugo Selo area (<5), Ivanic-Grad (<5), and in Gunja in Zupanja area (<5).
Outside Croatia
Family name Medjaković is present in this form only in Croatia.