In Croatia, Ganzberger families are Croats (from Nasice ). In the past century, relatively most of Croatian residents bearing this family name were born in Nasice and in Djakovo area.
Prevalence
About 30 people with faimily name Ganzberger live in Croatia today, in 10 households. There were 10 of them in the middle of the past century, and their number tripled. They are located in threee Croatian counties, four cities and two other places, mostly in Vukojevci (10), Nasice (<10), Donji Miholjac (<5), Zagreb (<5), and in Pleternica (<5).
Outside Croatia
Family name Ganzberger is present in three countries on two continents. The family name "Ganzberger " is used by some 100 people in Austria and small number in the United States.