| Glottocode | art-327 |
| toca1235 | |
| ISO 639-3 | art-001 | asu |
| Glottolog Languoid Names | art-326 | Tocantins Asurini |
| Glottolog Primary Key | art-328 | 24449 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1761 |
| English | eng-000 | Akwáwa |
| français | fra-000 | akwáwa |
| español | spa-000 | assuriní do Tocantins |