Szonowo Królewskie was formerly part of the German Empire. In the German Empire, the place was called Großschönau, Kr. Graudenz.
The place is now called Szonowo Szlacheckie and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Königlich-Schönau | German Empire | Graudenz | before the Versailles Treaty |
| Adlig Schönau | German Empire | Graudenz | before the Versailles Treaty |
| Szonowo Królewskie | Poland | Grudziądz | after the Versailles Treaty |
| Szonowo Szlacheckie | Poland | Grudziądz | after the Versailles Treaty |
| Großschönau, Kr. Graudenz | German Empire | Graudenz | 1939 |
| Szonowo Królewskie | Poland | Grudziądz | 1945 |
| Szonowo Szlacheckie | Poland | Grudziądz | 1945 |
| Szonowo Królewskie | Poland | Toruń | 1992 |
| Szonowo Szlacheckie | Poland | Toruń | 1992 |