Osiek Wielki was formerly part of the German Empire. In the German Empire, the place was called Breitenau.
The place is now called Osiek Wielki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Osiek Wielki | Russian Empire | Serpec | 1914 |
| Osiek Wielki | Poland | Sierpc | 1919 |
| Breitenau | German Empire | Sichelberg | 1939 |
| Osiek Wielki | Poland | Sierpc | 1945 |
| Osiek Wielki | Poland | Płock | 1992 |