Siedlików was formerly part of the German Empire. In the German Empire, the place was called Zedlitzheide.
The place is now called Siedlików and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Zedlitzheide | German Empire | Waldenburg (Schles.) | 1939 |
| Siedlików | Under Polish administration | Wałbrzych m. | 1945 |
| Siedlików | Poland | Wałbrzych | 1992 |