In Croatia, Jursik families are mainly Croats (from Daruvar area ), less frequently Czechs (also from Daruvar area ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Daruvar area and in Pakrac.
Prevalence
About 30 people with faimily name Jursik live in Croatia today, in 14 households. There were 40 of them in the middle of the past century, and their number decreased by 40 percent. They are located and two other Croatian places, mostly in Donji Sredjani in Daruvar area (<10), Zagreb (<5), Osijek (<5), Daruvar (<5), and in Pakrac (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.