Smolín was formerly part of the German Empire. In the German Empire, the place was called Mohleis.
The place is now called Smolín and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Mohleis | Austro-Hungary | Nikolsburg | before the Treaty of Saint-Germain |
| Smolín | Austro-Hungary | Nikolsburg | before the Treaty of Saint-Germain |
| Smolín | Czechoslovakia | Mikulov | after the Treaty of Saint-Germain |
| Mohleis | Czechoslovakia | Mikulov | after the Treaty of Saint-Germain |
| Mohleis | German Empire | Nikolsburg | 1938 |
| Smolín | Czechoslovakia | Židlochovice | 1945 |
| Smolín | Czechoslovakia | Břeclav | 1992 |
| Smolín | Czech Republic | Břeclav | 1993 |