| English | eng-000 |
| Ngalakan | |
| ISO 639-3 | art-001 | nig |
| ISO 639-3 Inverted Names | art-291 | Ngalakan |
| Glottolog Languoid Names | art-326 | Ngalakan |
| Glottocode | art-327 | ngal1293 |
| Glottolog Primary Key | art-328 | 24697 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 218 |
| français | fra-000 | ngalakan |
| español | spa-000 | engalakán |