Aujezd Sanct Johann was formerly part of the German Empire. In the German Empire, the place was called Svatojanský Újezd.
The place is now called Svatojanský Újezd and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Aujezd Sanct Johann | Austro-Hungary | Neupaka | before the Treaty of Saint-Germain |
| Újezd Svatojánský | Austro-Hungary | Neupaka | before the Treaty of Saint-Germain |
| Svatojanský Újezd | Czechoslovakia | Nová Paka | after the Treaty of Saint-Germain |
| Aujest Sankt Johann | German Empire | Neupaka | 1939 |
| Svatojanský Újezd | German Empire | Neupaka | 1939 |
| Svatojanský Újezd | Czechoslovakia | Nová Paka | 1945 |
| Svatojanský Újezd | Czechoslovakia | Východní Čechy | 1992 |