In Croatia, Udiković families are Croats (from Ogulin ). In the past century, relatively most of Croatian residents bearing this family name were born in Ogulin.
Prevalence
About 20 people with faimily name Udiković live in Croatia today, in 10 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in threee Croatian counties and threee other places, mostly in Ogulin (<10), Rijeka (<5), Ribarici (<5), Josipdol in Ogulin area (<5), and in Mali Erjavec (<5).
Outside Croatia
Family name Udiković is present in this form only in Croatia.
