Neu Thommendorf was formerly part of the German Empire. In the German Empire, the place was called Neu Thommendorf.
The place is now called Kluków and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neu Thommendorf | German Empire | Bunzlau | 1939 |
| Kluków | Under Polish administration | Bolesławiec | 1945 |
| Kluków | Poland | Jelenia Góra | 1992 |