In Croatia, Peruš families are Croats (from Jastrebarsko area ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and in Jastrebarsko area.
Prevalence
About 20 people with faimily name Peruš live in Croatia today, in 10 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in only threee naselja i to in Donja Kupcina in Jastrebarsko area (10), Zagreb (<10), and in Novo Selo Lasinjsko in Jastrebarsko area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.