Klokočar families are Croats and they are mostly from Zapresic area. In the past century, relatively most of Croatian residents bearing this family name were born in Zapresic area and in Slovenia.
Prevalence
About 70 people with faimily name Klokočar live in Croatia today, in 30 households. There were 90 of them in the middle of the past century, and their number decreased by 20 percent. They are located in threee Croatian counties, four cities and 6 other places, mostly in Prigorje Brdovecko in Zapresic area (20), Zagreb (10), Zapresic (10), and in Marija Gorica (<10) and Senkovec (<10) in Zapresic area.
Outside Croatia
Family name Klokočar (including: Klokocar , Klokochar ) is present in three countries on two continents. "Klokochar " is used by small number of people in the United States.
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.