Lekaszyn was formerly part of the German Empire. In the German Empire, the place was called Lekaszyn.
The place is now called Lekaszyn and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lekaszyn | Russian Empire | Kolo | 1914 |
| Lekaszyn | Poland | Koło | 1921 |
| Lekaszyn | German Empire | Turek | 1939 |
| Lekaszyn | Poland | Poddębice | 1945 |
| Lekaszyn | Poland | Konin | 1992 |