| ISO 639-3 | art-001 |
| ckx | |
| ISO 639-3 Reference Names | art-289 | Caka |
| ISO 639-3 Print Names | art-290 | Caka |
| ISO 639-3 Inverted Names | art-291 | Caka |
| Ethnologue Primary Language Names | art-323 | Caka |
| Glottolog Languoid Names | art-326 | Caka |
| Glottocode | art-327 | caka1240 |
| Glottolog Primary Key | art-328 | 31113 |
| Ethnologue Language Names | art-330 | Adzu Balaka |
| Ethnologue Language Names | art-330 | Adzu Batanga |
| Ethnologue Language Names | art-330 | Assaka |
| Ethnologue Language Names | art-330 | Batanga |
| Ethnologue Language Names | art-330 | Caka |
| English | eng-000 | Caka |