Dziechno was formerly part of the German Empire. In the German Empire, the place was called Seehof.
The place is now called Dziechno and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Dzech | German Empire | Lauenburg i.Pom. | 1937 |
| Dzechen | German Empire | Lauenburg i.Pom. | 1937 |
| Seehof | German Empire | Lauenburg i.Pom. | 1939 |
| Dziechno | Under Polish administration | Lębork | 1945 |
| Dziechno | Poland | Słupsk | 1992 |