Lesiaki was formerly part of the German Empire. In the German Empire, the place was called Lessaken.
The place is now called Lesiaki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Lessaken | German Empire | Stolp | 1939 |
| Lesiaki | Under Polish administration | Słupsk | 1945 |
| Lesiaki | Poland | Słupsk | 1992 |