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