| ISO 639-3 Reference Names | art-289 | Che |
| ISO 639-3 Print Names | art-290 | Che |
| ISO 639-3 Inverted Names | art-291 | Che |
| Ethnologue Primary Language Names | art-323 | Kuce |
| Glottolog Languoid Names | art-326 | Che |
| Glottocode | art-327 | chee1238 |
| Glottolog Primary Key | art-328 | 31886 |
| Ethnologue Language Names | art-330 | Bace |
| Ethnologue Language Names | art-330 | Bache |
| Ethnologue Language Names | art-330 | Che |
| Ethnologue Language Names | art-330 | Inchazi |
| Ethnologue Language Names | art-330 | Kuce |
| Ethnologue Language Names | art-330 | Rukuba |
| Ethnologue Language Names | art-330 | Sale |
| English | eng-000 | Che |
