| Afrikaans | afr-000 |
| napolitaans | |
| ISO 639 | art-005 | nap |
| Deutsch | deu-000 | Neapolitanisch |
| English | eng-000 | Neapolitan |
| français | fra-000 | napolitain |
| italiano | ita-000 | napoletano |
| 日本語 | jpn-000 | ナポリ語 |
| latine | lat-000 | neapolitanus |
| napulitano | nap-000 | lengua nnapulitana |
| napulitano | nap-000 | nnapulitano |
| Nederlands | nld-000 | napolitaans |
| português | por-000 | napolitano |
| svenska | swe-000 | neapolitanska |