In Croatia, Forišek families are predominantly Croats (from Daruvar area ), rarely Czechs (from Daruvar ), and very rarely Italians (from Lipik ). In the past century, relatively most of Croatian residents bearing this family name were born in Daruvar area and in Daruvar.
Prevalence
About 10 people with faimily name Forišek live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located and two other Croatian places, mostly in Daruvar (<10), Bestovje in Samobor area (<5), Lipik (<5), Gornji Sredjani in Daruvar area (<5), and in Rovinj (<5).
Outside Croatia
Family name Forišek is present in 6 countries on two continents.