Kufrin families are Croats and they are mostly from Jastrebarsko area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Jastrebarsko area. In Gornja Purgarija in Jastrebarsko area every second inhabitant had the family name Kufrin.
Prevalence
About 150 people with faimily name Kufrin live in Croatia today, in 60 households. There were 190 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 8 Croatian counties, in 8 cities and 20 other places, mostly in Zagreb (45), Gornja Purgarija in Jastrebarsko area (35), Samobor (20), Stankovo (10), and in Sveti Martin Pod Okicem (<10).
Outside Croatia
Family name Kufrin is present in 10 countries on three continents. The family name "Kufrin " is used by some 100 people in the United States and small number in Russian Federation.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.