Ujast was formerly part of the German Empire. In the German Empire, the place was called Kreisau (Kreis Militsch).
The place is now called Ujazd and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ujast | German Empire | Militsch | 1935 |
| Kreisau (Kreis Militsch) | German Empire | Militsch | 1939 |
| Ujazd | Under Polish administration | Milicz | 1945 |
| Ujazd | Poland | Wrocław | 1992 |