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