Guberina families are Croats and they are mostly from Sibenik. In the past century, relatively most of Croatian residents bearing this family name were born in Sibenik and Zagreb. In Sonković in Skradin every fiftieth inhabitant had the family name Guberina.
Prevalence
About 120 people with faimily name Guberina live in Croatia today, in 60 households. There were 160 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 7 Croatian counties, in 8 cities and two other places, mostly in Sibenik (55), Zagreb (50), Pula (<5), Sonkovic (<5), and in Samobor (<5).
Outside Croatia
Family name Guberina is present in 9 countries on three continents.
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.