Mieruniszki * was formerly part of the German Empire. In the German Empire, the place was called Merunen, Gut.
The place is now called Mieruniszki * and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mierunsken, Gut | German Empire | Treuburg | 1938 |
| Merunen, Gut | German Empire | Treuburg | 1939 |
| NN | Under Polish administration | Olecko | 1945 |
| Mieruniszki * | Poland | Suwałki | 1992 |