Mosty was formerly part of the German Empire. In the German Empire, the place was called Mosty bei Jablunkau.
The place is now called Mosty u Jablunkova and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mosty | Austro-Hungary | Teschen/Cieszyn,Český Těšín | before the Treaty of Saint-Germain |
| Mosty | Czechoslovakia | Český Těšín | after the Treaty of Saint-Germain |
| Mosty u Jabłonkowa | Poland | Cieszyn/Český Těšín | 1938 |
| Mosty bei Jablunkau | German Empire | Teschen | 1939 |
| Mosty | Czechoslovakia | Ostrava/Ostrava-okolí | 1945 |
| Mosty u Jablunkova | Czechoslovakia | Frýdek-Místek | 1992 |
| Mosty u Jablunkova | Czech Republic | Frýdek-Místek | 1993 |