| ISO 639-3 | art-001 |
| kpx | |
| ISO 639-3 Reference Names | art-289 | Mountain Koiali |
| ISO 639-3 Print Names | art-290 | Mountain Koiali |
| ISO 639-3 Inverted Names | art-291 | Koiali, Mountain |
| Ethnologue Primary Language Names | art-323 | Koiali, Mountain |
| Glottolog Languoid Names | art-326 | Mountain Koiali |
| Glottocode | art-327 | moun1252 |
| Glottolog Primary Key | art-328 | 24607 |
| Ethnologue Language Names | art-330 | Koiali, Mountain |
| Ethnologue Language Names | art-330 | Mountain Koiari |
| English | eng-000 | Mountain Koiali |