Graberski families are Croats and they are mostly from Novi Marof area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Novi Marof area. In Novaki Nartski in Dugo Selo area every sixth inhabitant had the family name Graberski.
Prevalence
About 90 people with faimily name Graberski live in Croatia today, in 40 households. There were 130 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 6 Croatian counties, in 11 cities and 9 other places, mostly in Scepanje in Novi Marof area (15), Posavski Bregi (15), Zagreb (10), Dugo Selo (<10), and in Sesvete (<5).
Outside Croatia
Family name Graberski is present in this form only in Croatia.
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.