Odkrzas was formerly part of the German Empire. In the German Empire, the place was called NN.
The place is now called Odkrzas and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Od Krzas | Austro-Hungary | Teschen/Cieszyn,Český Těšín | before the Treaty of Saint-Germain |
| Odkrzas | Poland | Cieszyn | after the Treaty of Saint-Germain |
| NN | German Empire | Teschen | 1939 |
| Odkrzas | Poland | Cieszyn | 1945 |
| Odkrzas | Poland | Bielsko | 1992 |