Kuterovac families are Croats and they are mostly from Slunj area. In the past century, relatively most of Croatian residents bearing this family name were born in Slunj area and in Slunj. In Mali Vuković in Slunj every sixth inhabitant had the family name Kuterovac.
Prevalence
About 180 people with faimily name Kuterovac live in Croatia today, in 90 households. There were 160 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 18 cities and 24 other places, mostly in Zagreb (40), Karlovac (20), Cerna in Zupanja area (15), Vinkovci (10), and in Vodjinci in Vinkovci area (10).
Outside Croatia
Family name Kuterovac is present in two countries on two continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.