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