| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 890 | |
| ISO 639-3 | art-001 | chc |
| Glottolog Languoid Names | art-326 | Catawba |
| Glottocode | art-327 | cata1286 |
| Glottolog Primary Key | art-328 | 36477 |
| English | eng-000 | Catawba |
| français | fra-000 | catawba |
| español | spa-000 | catauba |