In Croatia, Jankelić families are generally Serbs, very rarely Croats (from Rijeka ). In the past century, relatively most of Croatian residents bearing this family name were born in Knin and Gospic.
Prevalence
About 20 people with faimily name Jankelić live in Croatia today, in 7 households. There were 30 of them in the middle of the past century, and their number decreased by 40 percent. They are located in only four naselja i to in Knin (10), Plavno (<5), Zagreb (<5), and in Rijeka (<5).
Outside Croatia
Family name Jankelić is present in three countries.