| English | eng-000 |
| Sikuani | |
| ISO 639-3 | art-001 | gob |
| ISO 639-3 | art-001 | guh |
| Glottolog Languoid Names | art-326 | Guahibo |
| Glottolog Languoid Names | art-326 | Playero |
| Glottocode | art-327 | guah1255 |
| Glottocode | art-327 | play1240 |
| Glottolog Primary Key | art-328 | 36374 |
| Glottolog Primary Key | art-328 | 36375 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 296 |
| français | fra-000 | sikuani |
| español | spa-000 | guahibo |