Tetetitz was formerly part of the German Empire. In the German Empire, the place was called Tetětice.
The place is now called -Tetětice (Počenice-Tetětice-) and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Tetetitz | Austro-Hungary | Kremsier | before the Treaty of Saint-Germain |
| Tetetice | Austro-Hungary | Kremsier | before the Treaty of Saint-Germain |
| Tetětice | Czechoslovakia | Kroměříž | after the Treaty of Saint-Germain |
| Tetietitz | German Empire | Kremsier | 1939 |
| Tetětice | German Empire | Kremsier | 1939 |
| Tetětice | Czechoslovakia | Kroměříž | 1945 |
| -Tetětice (Počenice-Tetětice-) | Czechoslovakia | Jižní Morava | 1992 |