Łęczyca was formerly part of the German Empire. In the German Empire, the place was called Lentschütz.
The place is now called Łęczyca and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Leczyca | Russian Empire | Lenčica | 1914 |
| Łęczyca | Poland | Łęczyca | 1921 |
| Łęczyca | German Empire | Lentschütz | 1939 |
| Lentschütz | German Empire | Lentschütz | 1939 |
| Łęczyca | Poland | Łęczyca | 1945 |
| Łęczyca | Poland | Płock | 1992 |