In Croatia, Bergmann families are Croats (from Karlovac ).
Prevalence
Only a few people with faimily name Bergmann live in Croatia today, in three households only. They are located in only four naselja i to in Duga Resa (<5), Sukosan in Zadar area (<5), Rogoznica in Trogir area (<5), and in Planina Donja (<5).
Outside Croatia
Family name Bergmann is present in 78 countries worldwide. The family name "Bergmann " is used by some 40000 people in Germany , about 6000 in the United States , and some 6000 people in Brazil.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.