| ISO 639-3 | art-001 |
| nxi | |
| ISO 639-3 Reference Names | art-289 | Nindi |
| ISO 639-3 Print Names | art-290 | Nindi |
| ISO 639-3 Inverted Names | art-291 | Nindi |
| Ethnologue Primary Language Names | art-323 | Nindi |
| Glottolog Languoid Names | art-326 | Nindi |
| Glottocode | art-327 | nind1242 |
| Glottolog Primary Key | art-328 | 30404 |
| Ethnologue Language Names | art-330 | Kinindi |
| Ethnologue Language Names | art-330 | Manundi |
| Ethnologue Language Names | art-330 | Nindi |
| English | eng-000 | Nindi |