Kuźnice was formerly part of the German Empire. In the German Empire, the place was called Hammer.
The place is now called Kuźnice and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kusnice | German Empire | Namslau | 1935 |
| Hammer | German Empire | Namslau | 1939 |
| Kuźnice | Under Polish administration | Namysłów | 1945 |
| Kuźnice | Poland | Opole | 1992 |