Smirdowo b. Flatow was formerly part of the German Empire. In the German Empire, the place was called Schmirdau.
The place is now called Smirdowo b. Flatow and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Smirdowo b. Flatow | German Empire | Flatow | before the Versailles Treaty |
| Schmirdau (Kr. Flatow) | German Empire | Flatow | after the Versailles Treaty |
| Schmirdau | German Empire | Flatow | 1939 |
| Śmiardowo Złotowskie | Under Polish administration | Złotów | 1945 |
| Smirdowo b. Flatow | Poland | Piła | 1992 |