Pyszczyn was formerly part of the German Empire. In the German Empire, the place was called Pitschen.
The place is now called Pyszczyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Pitschen | German Empire | Neumarkt | 1939 |
| Pyszczyn | Under Polish administration | Środa Śląska | 1945 |
| Pyszczyn | Poland | Wałbrzych | 1992 |