Brotzney was formerly part of the German Empire. In the German Empire, the place was called Brocná.
The place is now called Brocná and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Brocnai | Austro-Hungary | Reichenau a. d. Knieschna | before the Treaty of Saint-Germain |
| Brocná | Austro-Hungary | Reichenau a. d. Knieschna | before the Treaty of Saint-Germain |
| Brocná | Czechoslovakia | Rychnov nad Kněžnou | after the Treaty of Saint-Germain |
| Brotzney | German Empire | Reichenau an der Knieschna | 1939 |
| Brocná | German Empire | Reichenau an der Knieschna | 1939 |
| Brocná | Czechoslovakia | Rychnov nad Kněžnou | 1945 |
| Brocná | Czechoslovakia | Východní Čechy | 1992 |