| Glottocode | art-327 |
| fayu1238 | |
| ISO 639-3 | art-001 | fau |
| Glottolog Languoid Names | art-326 | Fayu |
| Glottolog Primary Key | art-328 | 43782 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2533 |
| English | eng-000 | Fayu |
| français | fra-000 | fayu |
| español | spa-000 | fayu |