Heindorf was formerly part of the German Empire. In the German Empire, the place was called Heindorf.
The place is now called Hejnov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Heindorf | Austro-Hungary | Jägerndorf | before the Treaty of Saint-Germain |
| Heindorf | Czechoslovakia | Krnov | after the Treaty of Saint-Germain |
| Heindorf | German Empire | Jägerndorf | 1938 |
| Hejnov | Czechoslovakia | Krnov | 1945 |
| Hejnov | Czechoslovakia | Bruntál | 1992 |
| Hejnov | Czech Republic | Bruntál | 1993 |