| ISO 639-3 | art-001 |
| nwr | |
| ISO 639-3 Reference Names | art-289 | Nawaru |
| ISO 639-3 Print Names | art-290 | Nawaru |
| ISO 639-3 Inverted Names | art-291 | Nawaru |
| Ethnologue Primary Language Names | art-323 | Nawaru |
| Glottolog Languoid Names | art-326 | Nawaru |
| Glottocode | art-327 | nawa1258 |
| Glottolog Primary Key | art-328 | 34133 |
| Ethnologue Language Names | art-330 | Nawaru |
| Ethnologue Language Names | art-330 | Sirio |
| English | eng-000 | Nawaru |