Sanct Florian was formerly part of the German Empire. In the German Empire, the place was called Schweindorf.
The place is now called Sveti Florijan and belongs to Slovenia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Sanct Florian | Austro-Hungary | Pettau/Ptuj | before the Treaty of Saint-Germain |
| Sveti Florijan | Austro-Hungary | Pettau/Ptuj | before the Treaty of Saint-Germain |
| Sveti Florijan pri Rogatcu | Yugoslavia | Šmarje | after the Treaty of Saint-Germain |
| Schweindorf | German Empire | Cilli | 1941 |
| NN | Yugoslavia | Celje | 1945 |
| NN | Yugoslavia | Socialistična rep. Slovenija | 1992 |
| Sveti Florijan | Slovenia | Slowenien | 1991 |