In Croatia, Rišavi families are predominantly Czechs (from Daruvar area ), rarely Croats (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Pakrac. In Kip in Daruvar area every fourtieth inhabitant had the family name Rišavi.
Prevalence
About 10 people with faimily name Rišavi live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee Croatian places: in Sesvete (10), Kip in Daruvar area (<5), and in Zagreb (<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.