| English | eng-000 |
| Ngalkbun | |
| ISO 639-3 | art-001 | ngk |
| Glottolog Languoid Names | art-326 | Ngalkbun |
| Glottocode | art-327 | ngal1292 |
| Glottolog Primary Key | art-328 | 24694 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 220 |
| français | fra-000 | ngalkbun |
| español | spa-000 | engalbún |