Slunjski families are Croats and they are mostly from Novi Marof. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and Novi Marof. In places Završje Podbelsko and Filipići in Novi Marof every fourth inhabitant had the family name Slunjski.
Prevalence
About 990 people with faimily name Slunjski live in Croatia today, in 390 households. There were 800 of them in the middle of the past century, and their number increased by 20 percent. They are located in almost all Croatian counties, in 32 cities and 95 other places, mostly in Zagreb (160), Radovan (130), Varazdin (120), Zavrsje Podbelsko (35), and in Rovisce in Bjelovar area (25).
Outside Croatia
Family name Slunjski is present in 8 countries on three continents. The family name "Slunjski " is used by some 200 people in Germany , small number in Australia , and small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1925 in source Emigration Commission Zagreb.