| ISO 639-3 | art-001 |
| leo | |
| ISO 639-3 Reference Names | art-289 | Leti (Cameroon) |
| ISO 639-3 Print Names | art-290 | Leti (Cameroon) |
| ISO 639-3 Inverted Names | art-291 | Leti (Cameroon) |
| Ethnologue Primary Language Names | art-323 | Leti |
| Glottolog Languoid Names | art-326 | Leti (Cameroon) |
| Glottocode | art-327 | leti1245 |
| Glottolog Primary Key | art-328 | 31160 |
| Ethnologue Language Names | art-330 | Leti |
| Ethnologue Language Names | art-330 | Mengissa |
| Ethnologue Language Names | art-330 | Tungidjo |
| Ethnologue Language Names | art-330 | Tungijo |
| English | eng-000 | Leti |