Uderz Mały was formerly part of the German Empire. In the German Empire, the place was called Udesch.
The place is now called Uderz Nowy and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Uderz Maly | Russian Empire | Sohačev | 1914 |
| Uderz Nowy | Russian Empire | Sohačev | 1914 |
| Uderz Mały | Poland | Sochaczew | 1919 |
| Uderz Nowy | Poland | Sochaczew | 1919 |
| Udesch | German Empire | Schröttersburg | 1939 |
| Uderz Mały | Poland | Sochaczew | 1945 |
| Uderz Nowy | Poland | Sochaczew | 1945 |
| Uderz Mały | Poland | Płock | 1992 |
| Uderz Nowy | Poland | Płock | 1992 |