In Croatia, Blank families are generally Croats (from Vinkovci area ), very rarely Germans. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Osijek.
Prevalence
About 10 people with faimily name Blank live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are only located in four Croatian cities and two other places, mostly in Zagreb (<5), Osijek (<5), Biograd na moru (<5), Aljmas in Vinkovci area (<5), and in Dubrovnik (<5).
