Loukonosy was formerly part of the German Empire. In the German Empire, the place was called Loukonosy.
The place is now called Loukonosy and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Loukonos | Austro-Hungary | Neubydžow | before the Treaty of Saint-Germain |
| Loukonosy | Austro-Hungary | Neubydžow | before the Treaty of Saint-Germain |
| Loukonosy | Czechoslovakia | Nový Bydžov | after the Treaty of Saint-Germain |
| Loukonos | German Empire | Neu-Bidschow | 1939 |
| Loukonosy | German Empire | Neu-Bidschow | 1939 |
| Loukonosy | Czechoslovakia | Nový Bydžov | 1945 |
| Loukonosy | Czechoslovakia | Střední Čechy | 1992 |