Birkigt was formerly part of the German Empire. In the German Empire, the place was called Birkigt.
The place is now called Březiny (Děčín-Březiny) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Birkigt | Austro-Hungary | Tetschen | before the Treaty of Saint-Germain |
| Březiny | Austro-Hungary | Tetschen | before the Treaty of Saint-Germain |
| Březiny | Czechoslovakia | Děčín | after the Treaty of Saint-Germain |
| Birkigt | Czechoslovakia | Děčín | after the Treaty of Saint-Germain |
| Birkigt | German Empire | Tetschen | 1938 |
| Březiny | Czechoslovakia | Děčín | 1945 |
| Březiny (Děčín-Březiny) | Czechoslovakia | Děčín | 1992 |
| Březiny (Děčín-Březiny) | Czech Republic | Děčín | 1993 |