Petroupin was formerly part of the German Empire. In the German Empire, the place was called Petroupím.
The place is now called Petroupec and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Petroupin | Austro-Hungary | Beneschau | before the Treaty of Saint-Germain |
| Petroupím | Austro-Hungary | Beneschau | before the Treaty of Saint-Germain |
| Petroupim | Czechoslovakia | Benešov | after the Treaty of Saint-Germain |
| Petroupim | German Empire | Beneschau | 1939 |
| Petroupím | German Empire | Beneschau | 1939 |
| Petroupim | Czechoslovakia | Benešov | 1945 |
| Petroupec | Czechoslovakia | Střední Čechy | 1992 |