| ISO 639-3 Reference Names | art-289 | Lenje |
| ISO 639-3 Print Names | art-290 | Lenje |
| ISO 639-3 Inverted Names | art-291 | Lenje |
| Ethnologue Primary Language Names | art-323 | Lenje |
| Glottolog Languoid Names | art-326 | Lenje |
| Glottocode | art-327 | lenj1248 |
| Glottolog Primary Key | art-328 | 30612 |
| Ethnologue Language Names | art-330 | Chilenje |
| Ethnologue Language Names | art-330 | Chinamukuni |
| Ethnologue Language Names | art-330 | Ciina |
| Ethnologue Language Names | art-330 | Ciina Mukuni |
| Ethnologue Language Names | art-330 | Lengi |
| Ethnologue Language Names | art-330 | Lenje |
| Ethnologue Language Names | art-330 | Lenji |
| Ethnologue Language Names | art-330 | Lukanga |
| Ethnologue Language Names | art-330 | Mukuni |
| Ethnologue Language Names | art-330 | Twa |
| English | eng-000 | Lenje |
| русский | rus-000 | лендже |
