Żeromin, Fw. was formerly part of the German Empire. In the German Empire, the place was called Zeromin *.
The place is now called Żeromin * and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Zeromin, Fw. | Russian Empire | Pultusk | 1914 |
| Żeromin, Fw. | Poland | Pułtusk | 1919 |
| Zeromin * | German Empire | Ostenburg | 1939 |
| Żeromin * | Poland | Pułtusk | 1945 |
| Żeromin * | Poland | Ciechanów | 1992 |