| ISO 639-3 Reference Names | art-289 | Motu |
| ISO 639-3 Print Names | art-290 | Motu |
| ISO 639-3 Inverted Names | art-291 | Motu |
| Ethnologue Primary Language Names | art-323 | Motu |
| Glottolog Languoid Names | art-326 | Motu |
| Glottocode | art-327 | motu1246 |
| Glottolog Primary Key | art-328 | 41903 |
| Ethnologue Language Names | art-330 | Eastern Motu |
| Ethnologue Language Names | art-330 | Motu |
| Ethnologue Language Names | art-330 | Pure Motu |
| Ethnologue Language Names | art-330 | True Motu |
| Ethnologue Language Names | art-330 | Western Motu |
| 普通话 | cmn-000 | 莫图语 |
| Deutsch | deu-000 | Motu |
| English | eng-000 | Motu |
| русский | rus-000 | моту |
