Radzyn was formerly part of the German Empire. In the German Empire, the place was called Tiefhartmannsdorf-Nord.
The place is now called Radzyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ratschin | German Empire | Goldberg | 1937 |
| Tiefhartmannsdorf-Nord | German Empire | Goldberg | 1939 |
| Radzyn | Under Polish administration | Złotoryja | 1945 |
| Radzyn | Poland | Jelenia Góra | 1992 |