| ISO 639-3 | art-001 |
| iyx | |
| ISO 639-3 Reference Names | art-289 | Yaka (Congo) |
| ISO 639-3 Print Names | art-290 | Yaka (Congo) |
| ISO 639-3 Inverted Names | art-291 | Yaka (Congo) |
| Ethnologue Primary Language Names | art-323 | Yaka |
| Glottolog Languoid Names | art-326 | Yaka (Congo) |
| Glottocode | art-327 | yaka1274 |
| Glottolog Primary Key | art-328 | 29961 |
| Ethnologue Language Names | art-330 | Iyaka |
| Ethnologue Language Names | art-330 | West Teke |
| Ethnologue Language Names | art-330 | Yaa |
| Ethnologue Language Names | art-330 | Yaka |
| English | eng-000 | Yaka |
| русский | rus-000 | яка |