Kluczewko was formerly part of the German Empire. In the German Empire, the place was called Frauenhof (Stettin-Frauenhof).
The place is now called Klucz (Szczecin-Klucz) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Frauenhof | German Empire | Greifenhagen | 1939 |
| Frauenhof (Stettin-Frauenhof) | German Empire | Stettin (St.Kr.) | 1939 |
| Kluczewko | Under Polish administration | Gryfino | 1945 |
| Klucz (Szczecin-Klucz) | Poland | Szczecin | 1992 |