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