Sabolović families are almost entirely Croats and they are mostly from Bjelovar area , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Koprivnica.
Prevalence
About 320 people with faimily name Sabolović live in Croatia today, in 150 households. There were 480 of them in the middle of the past century, and their number decreased by 30 percent. They are located in the most of Croatian counties, in 15 cities and 51 other places, mostly in Bjelovar (60), Zagreb (55), Koprivnica (25), and in Veliko Trojstvo (20) and Nova Raca (20) in Bjelovar area.
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.