| ISO 639-3 Reference Names | art-289 | Fulniô |
| ISO 639-3 Print Names | art-290 | Fulniô |
| ISO 639-3 Inverted Names | art-291 | Fulniô |
| Ethnologue Primary Language Names | art-323 | Iatê |
| Glottolog Languoid Names | art-326 | Fulniô |
| Glottocode | art-327 | fuln1247 |
| Glottolog Primary Key | art-328 | 43651 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 596 |
| Ethnologue Language Names | art-330 | Carnijó |
| Ethnologue Language Names | art-330 | Fornió |
| Ethnologue Language Names | art-330 | Fulniô |
| Ethnologue Language Names | art-330 | Furniô |
| Ethnologue Language Names | art-330 | Iatê |
| Ethnologue Language Names | art-330 | Yatê |
| English | eng-000 | Fulniô |
| English | eng-000 | Yatê |
| français | fra-000 | yathê |
| español | spa-000 | fulnió |
