Koukolná was formerly part of the German Empire. In the German Empire, the place was called Konkolna.
The place is now called Koukolná and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Konkolna | Austro-Hungary | Freistadt/Frysztat, Fryštát | before the Treaty of Saint-Germain |
| Kąkolna | Austro-Hungary | Freistadt/Frysztat, Fryštát | before the Treaty of Saint-Germain |
| Konkolná | Austro-Hungary | Freistadt/Frysztat, Fryštát | before the Treaty of Saint-Germain |
| Koukolná | Czechoslovakia | Fryštát | after the Treaty of Saint-Germain |
| Kąkolna | Poland | Frysztat/Fryštát | 1938 |
| Konkolna | German Empire | Teschen | 1939 |
| Koukolná | Czechoslovakia | Karviná | 1945 |
| Koukolná | Czechoslovakia | Karviná | 1992 |
| Koukolná | Czech Republic | Karviná | 1993 |