| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 620 | |
| ISO 639-3 | art-001 | nab |
| Glottolog Languoid Names | art-326 | Southern Nambikuára |
| Glottocode | art-327 | sout2994 |
| Glottolog Primary Key | art-328 | 25995 |
| English | eng-000 | Nambiquara do Sul |
| français | fra-000 | nambikwara du sud |
| español | spa-000 | nambikuára meridional |