Studzieniec was formerly part of the German Empire. In the German Empire, the place was called Wormen.
The place is now called Studzieniec and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wormen | German Empire | Rastenburg | 1939 |
| Studzieniec | Under Polish administration | Kętrzyn | 1945 |
| Studzieniec | Poland | Olsztyn | 1992 |