Hursa families are Croats and they are mostly from Oroslavje. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Oroslavje.
Prevalence
About 80 people with faimily name Hursa live in Croatia today, in 40 households. There were 90 of them in the middle of the past century, and their number decreased by 10 percent. They are located in four Croatian counties and 8 other places, mostly in Zagreb (40), Mokrice (20), Stubicka Slatina (10), Oroslavje (<5), and in Zapresic (<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.