Konstantynów was formerly part of the German Empire. In the German Empire, the place was called Tuchingen.
The place is now called Konstantynów Łódzki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Konstantynow | Russian Empire | Lodzˈ | 1914 |
| Konstantynów | Poland | Łódź | 1921 |
| Konstantynów | German Empire | Litzmannstadt/Lodsch | 1939 |
| Tuchingen | German Empire | Litzmannstadt/Lodsch | 1939 |
| Konstantynów Łódzki | Poland | Łódź | 1945 |
| Konstantynów Łódzki | Poland | Łódź | 1992 |