| English | eng-000 |
| Ongamo | |
| ISO 639-3 | art-001 | nsg |
| Glottolog Languoid Names | art-326 | Ngasa |
| Glottocode | art-327 | ngas1238 |
| Glottolog Primary Key | art-328 | 23566 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 102 |
| français | fra-000 | ongamo |
| español | spa-000 | ngasa |