In Croatia, Rossmann families are Croats (from Opatija ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and Karlovac.
Prevalence
About 20 people with faimily name Rossmann live in Croatia today, in 9 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only five naselja i to in Karlovac (<5), Lovran in Opatija area (<5), Rijeka (<5), Opatija (<5), and in Bregi in Opatija area (<5).
Outside Croatia
Family name Rossmann is present in 30 countries worldwide. The family name "Rossmann " is used by some 5000 people in Germany , about 1000 in the United States , and some 800 people in Austria. "Roßmann " is used by some 3000 people in Germany , about 200 in Brazil , and some 200 people in the United States.