Guscht was formerly part of the German Empire. In the German Empire, the place was called Guscht.
The place is now called Kůští and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Guscht | Austro-Hungary | Mies | before the Treaty of Saint-Germain |
| Kušty | Austro-Hungary | Mies | before the Treaty of Saint-Germain |
| Kůští | Czechoslovakia | Stříbro | after the Treaty of Saint-Germain |
| Kuscht | Czechoslovakia | Stříbro | after the Treaty of Saint-Germain |
| Kuscht | German Empire | Mies | 1938 |
| Guscht | German Empire | Mies | 1938 |
| Kůští | Czechoslovakia | Plzeň | 1945 |
| Kůští | Czechoslovakia | Plzeň-sever | 1992 |
| Kůští | Czech Republic | Plzeň-sever | 1993 |