| ISO 639-3 | art-001 |
| gvy | |
| ISO 639-3 Reference Names | art-289 | Guyani |
| ISO 639-3 Print Names | art-290 | Guyani |
| ISO 639-3 Inverted Names | art-291 | Guyani |
| Ethnologue Primary Language Names | art-323 | Guyani |
| Glottolog Languoid Names | art-326 | Guyani |
| Glottocode | art-327 | guya1249 |
| Glottolog Primary Key | art-328 | 43872 |
| Ethnologue Language Names | art-330 | Guyani |
| Ethnologue Language Names | art-330 | Kijani |
| Ethnologue Language Names | art-330 | Kuyani |
| Ethnologue Language Names | art-330 | Kwiani |
| English | eng-000 | Guyani |