Mileković families are Croats and they are mostly from Glina. In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Zagreb.
Prevalence
About 180 people with faimily name Mileković live in Croatia today, in 90 households. There were 360 of them in the middle of the past century, and their number halved. They are located in 9 Croatian counties, in 16 cities and 29 other places, mostly in Zagreb (45), Velika Gorica (15), Dereza (15), Sisak (10), and in Glina (10).