| English | eng-000 |
| Nukak | |
| ISO 639-3 | art-001 | mbr |
| Glottolog Languoid Names | art-326 | Nukak Makú |
| Glottocode | art-327 | nuka1242 |
| Glottolog Primary Key | art-328 | 43759 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1998 |
| français | fra-000 | Nukak |
| français | fra-000 | nukak |
| hrvatski | hrv-000 | Nukak |
| italiano | ita-000 | Guaviare Macusa |
| español | spa-000 | Nukak |
| español | spa-000 | nukak-makú |