Mikuszowice was formerly part of the German Empire. In the German Empire, the place was called Nikelsdorf-West.
The place is now called Mikuszowice Śl. (Bielsko-B.-Mik. Śl.) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Nikelsdorf | Austro-Hungary | Bielitz/Bielsko | before the Treaty of Saint-Germain |
| Mikuszowice Niemieckie | Austro-Hungary | Bielitz/Bielsko | before the Treaty of Saint-Germain |
| Mikuszowice | Poland | Bielsko | after the Treaty of Saint-Germain |
| Nikelsdorf-West | German Empire | Bielitz | 1939 |
| Mikuszowice Śląskie | Poland | Bielsko-Biała | 1945 |
| Mikuszowice Śl. (Bielsko-B.-Mik. Śl.) | Poland | Bielsko | 1992 |