Orzechowo was formerly part of the German Empire. In the German Empire, the place was called Nußberg.
The place is now called Orzechowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Orzechowen | German Empire | Lyck | 1924 |
| Nußberg | German Empire | Lyck | 1939 |
| Orzechowo | Under Polish administration | Ełk | 1945 |
| Orzechowo | Poland | Suwałki | 1992 |