Kawieczyno-Serwatki was formerly part of the German Empire. In the German Empire, the place was called Kawieczyno Serwatki.
The place is now called Kawieczyno-Serwatki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kawieczyno Serwatki | Russian Empire | Prasnyš | 1914 |
| Kawieczyno-Serwatki | Poland | Przasnysz | 1919 |
| Kawieczyno Serwatki | German Empire | Praschnitz | 1939 |
| Kawieczyno-Serwatki | Poland | Przasnysz | 1945 |
| Kawieczyno-Serwatki | Poland | Ostrołęka | 1992 |