| Language | Name | Code |
|---|---|---|
| Asturian | Leuven | ast |
| Catalan | Lovaina | ca |
| Cebuano | Leuven | ceb |
| Modern Greek (1453-) | Λέουβεν | el |
| English | Leuven | en |
| French | Louvain | fr |
| Irish | Lováin | ga |
| Hebrew | לוון | he |
| Italian | Leuven | it |
| Latin | Lovanium | la |
| Norwegian Bokmål | Leuven | nb |
| Dutch | Leuven | nl |
| Russian | Лёвен | ru |
| Swedish | Leuven | sv |
| Chinese | 鲁汶 | zh |