NN was formerly part of the German Empire. In the German Empire, the place was called Arl.
The place is now called Dolnje Orle and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Orle | Austro-Hungary | Gurkfeld/Krško | before the Treaty of Saint-Germain |
| Orlje | Austro-Hungary | Gurkfeld/Krško | before the Treaty of Saint-Germain |
| Gorenje Orle | Yugoslavia | Krško | after the Treaty of Saint-Germain |
| Dolenje Orle | Yugoslavia | Krško | after the Treaty of Saint-Germain |
| Arl | German Empire | Rann | 1941 |
| Gornje Orle | Yugoslavia | Trbovlje | 1945 |
| Dolnje Orle | Yugoslavia | Trbovlje | 1945 |
| NN | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Dolnje Orle | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| NN | Slovenia | Slowenien | 1991 |
| Dolnje Orle | Slovenia | Slowenien | 1991 |