Grudno was formerly part of the German Empire. In the German Empire, the place was called Petersgrund.
The place is now called Grudno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Petersgrund | German Empire | Jauer | 1939 |
| Grudno | Under Polish administration | Jawor | 1945 |
| Grudno | Poland | Jelenia Góra | 1992 |