Łady-Mans was formerly part of the German Empire. In the German Empire, the place was called Lady Mans.
The place is now called Łady-Mans and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lady Mans | Russian Empire | Ostrolenka | 1914 |
| Łady-Mans | Poland | Ostrołęka | 1919 |
| Lady Mans | German Empire | Scharfenwiese | 1939 |
| Łady-Mans | Poland | Ostrołęka | 1945 |
| Łady-Mans | Poland | Ostrołęka | 1992 |