Hubak families are Croats and they are mostly from Zlatar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zlatar area.
Prevalence
About 200 people with faimily name Hubak live in Croatia today, in 70 households. There were 200 of them in the middle of the past century, and their number remains constant. They are located in 10 Croatian counties, in 13 cities and 22 other places, mostly in Zagreb (50), Zlatar (20), in Vojnovec Loborski (15) and Vinipotok (10) in Zlatar area, and in Bjelovar (<10).
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.