| ISO 639-3 | art-001 |
| kmn | |
| ISO 639-3 Reference Names | art-289 | Awtuw |
| ISO 639-3 Print Names | art-290 | Awtuw |
| ISO 639-3 Inverted Names | art-291 | Awtuw |
| Ethnologue Primary Language Names | art-323 | Awtuw |
| Glottolog Languoid Names | art-326 | Awtuw |
| Glottocode | art-327 | awtu1239 |
| Glottolog Primary Key | art-328 | 26709 |
| Ethnologue Language Names | art-330 | Autu |
| Ethnologue Language Names | art-330 | Awtuw |
| Ethnologue Language Names | art-330 | Kamnum |
| English | eng-000 | Awtuw |