In Croatia, Špernoga families are generally Croats (from Djakovo area ), very rarely Germans (also from Djakovo area ). In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo area and in Djakovo. In Milinac in Djakovo area every seventh inhabitant had the family name Špernoga.
Prevalence
About 20 people with faimily name Špernoga live in Croatia today, in 7 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in four Croatian counties, threee cities and threee other places, mostly in Djakovo (<10), Milinac in Djakovo area (<10), Vinkovci (<5), Zagreb (<5), and in Cepin in Osijek area (<5).