Wolletina was formerly part of the German Empire. In the German Empire, the place was called Wolletein.
The place is now called Boletina and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Wolletina | Austro-Hungary | Cilli/Celje | before the Treaty of Saint-Germain |
| Boletina | Austro-Hungary | Cilli/Celje | before the Treaty of Saint-Germain |
| Boletina | Yugoslavia | Šmarje | after the Treaty of Saint-Germain |
| Wolletein | German Empire | Cilli | 1941 |
| Boletina | Yugoslavia | Celje | 1945 |
| Boletina | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Boletina | Slovenia | Slowenien | 1991 |