In Croatia, Bogner families are generally Croats (from Slavonski Brod ), rarely Germans (also from Slavonski Brod ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Slavonski Brod.
Prevalence
About 50 people with faimily name Bogner live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 20 percent. They are located in 9 Croatian counties, in 9 cities and two other places, mostly in Zagreb (20), Slavonski Brod (<10), Djakovo (<10), Osijek (<10), and in Vukovar (<5).
Outside Croatia
Family name Bogner is present in 34 countries worldwide. The family name "Bogner " is used by some 7000 people in Germany , about 4000 in the United States , and some 2000 people in Hungary.
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.