| ISO 639-3 Reference Names | art-289 | Nyâlayu |
| ISO 639-3 Print Names | art-290 | Nyelâyu |
| ISO 639-3 Print Names | art-290 | Nyâlayu |
| ISO 639-3 Inverted Names | art-291 | Nyelâyu |
| ISO 639-3 Inverted Names | art-291 | Nyâlayu |
| Ethnologue Primary Language Names | art-323 | Nyelâyu |
| Glottolog Languoid Names | art-326 | Nyalayu |
| Glottocode | art-327 | nyal1254 |
| Glottolog Primary Key | art-328 | 41168 |
| Ethnologue Language Names | art-330 | Arama |
| Ethnologue Language Names | art-330 | Belep |
| Ethnologue Language Names | art-330 | Nielaiou |
| Ethnologue Language Names | art-330 | Nielaiu |
| Ethnologue Language Names | art-330 | Nyalayu |
| Ethnologue Language Names | art-330 | Nyelâyu |
| Ethnologue Language Names | art-330 | Puma |
| Ethnologue Language Names | art-330 | Tiari-Balade |
| Ethnologue Language Names | art-330 | Yalasu |
| English | eng-000 | Nyâlayu |
