In Croatia, Škubonja families are generally Croats (from Sibenik ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and in Pula area.
Prevalence
About 20 people with faimily name Škubonja live in Croatia today, in 11 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in four Croatian counties, four cities and another small place , mostly in Sibenik (20), Zagreb (<5), Split (<5), Ploce (<5), and in Bol on the Island of Brac (<5).
Outside Croatia
Family name Škubonja is present in this form only in Croatia.