| Language | Name | Code |
|---|---|---|
| Catalan | Sint-Pieters-Leeuw | ca |
| Cebuano | Sint-Pieters-Leeuw | ceb |
| German | Sint-Pieters-Leeuw | de |
| English | Sint-Pieters-Leeuw | en |
| French | Leeuw-Saint-Pierre | fr |
| Irish | Sint-Pieters-Leeuw | ga |
| Latin | Leeuw Sancti Petri | la |
| Dutch | Sint-Pieters-Leeuw | nl |
| Walloon | Liyon-Sint-Pire | wa |