Krupá was formerly part of the German Empire. In the German Empire, the place was called Krupá.
The place is now called Krupá and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Krupa | Austro-Hungary | Rakonitz | before the Treaty of Saint-Germain |
| Krupá | Austro-Hungary | Rakonitz | before the Treaty of Saint-Germain |
| Krupá | Czechoslovakia | Rakovník | after the Treaty of Saint-Germain |
| Graupen | German Empire | Rakonitz | 1939 |
| Krupá | German Empire | Rakonitz | 1939 |
| Krupá | Czechoslovakia | Rakovník | 1945 |
| Krupá | Czechoslovakia | Rakovník | 1992 |
| Krupá | Czech Republic | Rakovník | 1993 |