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