In Croatia, Skuliber families are almost entirely Croats (from Zlatar area ), barely Slovenes (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Zlatar area and in Zagreb.
Prevalence
About 50 people with faimily name Skuliber live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 6 Croatian counties and 11 other places, mostly in Zagreb (15), and in Tugonica (<10), Marija Bistrica (<10), Hum Bistricki (<10) and Podgradje (<10) in Zlatar area.
Outside Croatia
Family name Skuliber 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 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.