In Croatia, Karjaković families are Croats (from Pleternica ). In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Pleternica. In Mali Bilač in Pleternica every seventh inhabitant had the family name Karjaković.
Prevalence
About 50 people with faimily name Karjaković live in Croatia today, in 18 households. There were 30 of them in the middle of the past century, and their number increased by 60 percent. They are located and 8 other Croatian places, mostly in Osijek (10), Pleternica (<10), Zagreb (<5), Rijeka (<5), and in Bizovac in Valpovo area (<5).
Outside Croatia
Family name Karjaković is present in two countries.