| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 262 | |
| ISO 639-3 | art-001 | hdn |
| Glottolog Languoid Names | art-326 | Northern Haida |
| Glottocode | art-327 | nort2938 |
| Glottolog Primary Key | art-328 | 28813 |
| English | eng-000 | Northern Haida |
| français | fra-000 | haida septentrional |
| español | spa-000 | haida septentrional |