Brzeziniec was formerly part of the German Empire. In the German Empire, the place was called Birkicht.
The place is now called Brzeziniec and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Birkicht | German Empire | Löwenberg i. Schles. | 1939 |
| Brzeziniec | Under Polish administration | Lwówek Śląski | 1945 |
| Brzeziniec | Poland | Jelenia Góra | 1992 |