Třeskonice was formerly part of the German Empire. In the German Empire, the place was called Trzeskonitz.
The place is now called Třeskonice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Trzeskonitz | Austro-Hungary | Saaz | before the Treaty of Saint-Germain |
| Třeskonice | Austro-Hungary | Saaz | before the Treaty of Saint-Germain |
| Třeskonice | Czechoslovakia | Žatec | after the Treaty of Saint-Germain |
| Třeskonitz | Czechoslovakia | Žatec | after the Treaty of Saint-Germain |
| Treskonitz | German Empire | Saaz | 1938 |
| Třeskonitz | German Empire | Saaz | 1938 |
| Trzeskonitz | German Empire | Saaz | 1938 |
| Třeskonice | Czechoslovakia | Žatec | 1945 |
| Třeskonice | Czechoslovakia | Louny | 1992 |
| Třeskonice | Czech Republic | Louny | 1993 |