| ISO 639-3 Reference Names | art-289 | Nyishi |
| ISO 639-3 Print Names | art-290 | Nyishi |
| ISO 639-3 Inverted Names | art-291 | Nyishi |
| Ethnologue Primary Language Names | art-323 | Nyishi |
| Glottolog Languoid Names | art-326 | Nyishi |
| Glottocode | art-327 | nyis1236 |
| Glottolog Primary Key | art-328 | 104539 |
| Ethnologue Language Names | art-330 | Aka Lel |
| Ethnologue Language Names | art-330 | Bangni |
| Ethnologue Language Names | art-330 | Dafla |
| Ethnologue Language Names | art-330 | Daphla |
| Ethnologue Language Names | art-330 | Lel |
| Ethnologue Language Names | art-330 | Nil |
| Ethnologue Language Names | art-330 | Nishang |
| Ethnologue Language Names | art-330 | Nishi |
| Ethnologue Language Names | art-330 | Nisi |
| Ethnologue Language Names | art-330 | Nissi |
| Ethnologue Language Names | art-330 | Nyishi |
| Ethnologue Language Names | art-330 | Nyising |
| English | eng-000 | Nyishi |
