Iodajken was formerly part of the German Empire. In the German Empire, the place was called Jodeiken.
The place is now called Meždulesˈe * and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Jodeiken | German Empire | Wehlau | 1939 |
| Iodajken | Under Soviet administration | Kaliningrad | 1945 |
| Meždulesˈe * | Russian Federation | Polessk | 1992 |