| ISO 639-3 | art-001 |
| ian | |
| ISO 639-3 Reference Names | art-289 | Iatmul |
| ISO 639-3 Print Names | art-290 | Iatmul |
| ISO 639-3 Inverted Names | art-291 | Iatmul |
| Ethnologue Primary Language Names | art-323 | Iatmul |
| Glottolog Languoid Names | art-326 | Iatmul |
| Glottocode | art-327 | iatm1242 |
| Glottolog Primary Key | art-328 | 36439 |
| Ethnologue Language Names | art-330 | Big Sepik |
| Ethnologue Language Names | art-330 | Gepma Kwudi |
| Ethnologue Language Names | art-330 | Gepma Kwundi |
| Ethnologue Language Names | art-330 | Iatmul |
| Ethnologue Language Names | art-330 | Ngepma Kwundi |
| Ethnologue Language Names | art-330 | Nyaura |
| Ethnologue Language Names | art-330 | Palimbei |
| English | eng-000 | Iatmul |