Tychowo was formerly part of the German Empire. In the German Empire, the place was called Tychow.
The place is now called Tychowo and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wendisch Tychow | German Empire | Schlawe i.Pom. | 1937 |
| Tychow | German Empire | Schlawe i.Pom. | 1939 |
| Tychowo | Under Polish administration | Sławno | 1945 |
| Tychowo | Poland | Słupsk | 1992 |