| ISO 639-3 Reference Names | art-289 | Ili'uun |
| ISO 639-3 Print Names | art-290 | Ili'uun |
| ISO 639-3 Inverted Names | art-291 | Ili'uun |
| Ethnologue Primary Language Names | art-323 | Ili’uun |
| Glottolog Languoid Names | art-326 | Ili'uun |
| Glottocode | art-327 | iliu1237 |
| Glottolog Primary Key | art-328 | 40833 |
| Ethnologue Language Names | art-330 | Erai |
| Ethnologue Language Names | art-330 | Eray |
| Ethnologue Language Names | art-330 | Esulit |
| Ethnologue Language Names | art-330 | Hahutan |
| Ethnologue Language Names | art-330 | Hahutau |
| Ethnologue Language Names | art-330 | Iliun |
| Ethnologue Language Names | art-330 | Ili’uun |
| Ethnologue Language Names | art-330 | Ilmaumau |
| Ethnologue Language Names | art-330 | Karbubu |
| Ethnologue Language Names | art-330 | Klishatu |
| Ethnologue Language Names | art-330 | Limera |
| Ethnologue Language Names | art-330 | Nabar |
| Ethnologue Language Names | art-330 | Telemar |
| Ethnologue Language Names | art-330 | Ustutun |
| Deutsch | deu-000 | Ili’uun |
| English | eng-000 | Ili’uun |
