In Croatia, Vok families are mainly Italians (from Buje ), less frequently Croats (also from Buje ). In the past century, relatively most of Croatian residents bearing this family name were born in Umag and Buje. In Kaldanija in Buje every third inhabitant had the family name Vok.
Prevalence
About 20 people with faimily name Vok live in Croatia today, in 13 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Kaldanija (<10), Umag (<5), Plovanija (<5), Buje (<5), and in Kastel (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1930 in source Emigration Commission Zagreb.