| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2390 | |
| ISO 639-3 | art-001 | tsi |
| Glottolog Languoid Names | art-326 | Nuclear Tsimshian |
| Glottocode | art-327 | nucl1649 |
| Glottolog Primary Key | art-328 | 34735 |
| English | eng-000 | Tsimshian |
| français | fra-000 | tshimsian |
| español | spa-000 | chimesiano |