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