Weibek was formerly part of the German Empire. In the German Empire, the place was called Weibek.
The place is now called Vejbæk and belongs to Denmark.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Weibek | German Empire | Flensburg | before the Versailles Treaty |
| Vejbæk | Denmark | Aabenraa | after the Versailles Treaty |
| Vejbæk | Denmark | Sønderjylland | 1993 |