In Croatia, Urbas families are mainly Croats (from Jastrebarsko ), less frequently Italians (from Umag ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Jastrebarsko. In Kmeti in Umag every sixth inhabitant had the family name Urbas.
Prevalence
About 20 people with faimily name Urbas live in Croatia today, in 8 households. There were 40 of them in the middle of the past century, and their number halved. They are located in 6 Croatian counties and another small place , mostly in Zagreb (<10), Umag (<10), Samobor (<5), Solin (<5), and in Lastovo on the Island of Lastovo (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.