NN was formerly part of the German Empire. In the German Empire, the place was called Miguschen.
The place is now called NN and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Myguszen | German Empire | Wehlau | 1936 |
| Miguschen | German Empire | Wehlau | 1939 |
| Migušen | Under Soviet administration | Kaliningrad | 1945 |
| NN | Russian Federation | Gvardejsk | 1992 |