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