Kobylis was formerly part of the German Empire. In the German Empire, the place was called Kobylisy (Praha-Kobylisy).
The place is now called Kobylisy (Praha-Kobylisy) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Kobylis | Austro-Hungary | Karolinenthal | before the Treaty of Saint-Germain |
| Kobylisy | Austro-Hungary | Karolinenthal | before the Treaty of Saint-Germain |
| Kobylisy | Czechoslovakia | Praha, Hlavní město/Prag | after the Treaty of Saint-Germain |
| Kobilis (Prag-Kobilis) | German Empire | Prag, Hauptstadt | 1939 |
| Kobylisy (Praha-Kobylisy) | German Empire | Prag, Hauptstadt | 1939 |
| Kobylisy | Czechoslovakia | Praha, Hlavní město | 1945 |
| Kobylisy (Praha-Kobylisy) | Czechoslovakia | Praha, Hlavní město | 1992 |
| Kobylisy (Praha-Kobylisy) | Czech Republic | Praha-město | 1993 |