NN was formerly part of the German Empire. In the German Empire, the place was called NN.
The place is now called Lasoty * and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| NN (Lasoty *) | Russian Empire | Rypin | 1914 |
| Lasoty * | Poland | Rypin | after the Versailles Treaty |
| NN | German Empire | Rippin (Westpr.) | 1939 |
| Białe Błota | Poland | Rypin | 1945 |
| Lasoty * | Poland | Włocławek | 1992 |