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