In Croatia, Okorn families are mainly Croats (from Split ), less frequently Slovenes (from Slovenia ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and Split.
Prevalence
Only a few people with faimily name Okorn live in Croatia today, in five households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in four Croatian cities only: in Kastel Novi (<5), Zagreb (<5), Split (<5), and in Zadar (<5).
Outside Croatia
Family name Okorn is present in 16 countries worldwide. The family name "Okorn " is used by some 200 people in the United States , about 90 in Cameroon , and small number of people in Canada. "Ochshorn " is used by small number of people in the United States and small number in Canada.