Kolczyn, D. was formerly part of the German Empire. In the German Empire, the place was called Dornfeld.
The place is now called Kolczyn * and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kolczyn, D. | Russian Empire | Serpec | 1914 |
| Kolczyn, D. | Poland | Sierpc | 1919 |
| Dornfeld | German Empire | Sichelberg | 1939 |
| Kolczyn (Mały) | Poland | Sierpc | 1945 |
| Kolczyn * | Poland | Płock | 1992 |