Popowo was formerly part of the German Empire. In the German Empire, the place was called Wittingen (Ostpr.).
The place is now called Popowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Popowen | German Empire | Lyck | 1938 |
| Wittingen (Ostpr.) | German Empire | Lyck | 1939 |
| Popowo | Under Polish administration | Ełk | 1945 |
| Popowo | Poland | Suwałki | 1992 |