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