| ISO 639-3 Reference Names | art-289 | Piaroa |
| ISO 639-3 Print Names | art-290 | Piaroa |
| ISO 639-3 Inverted Names | art-291 | Piaroa |
| Ethnologue Primary Language Names | art-323 | Piaroa |
| Glottolog Languoid Names | art-326 | Piaroa |
| Glottocode | art-327 | piar1243 |
| Glottolog Primary Key | art-328 | 28809 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1963 |
| Ethnologue Language Names | art-330 | Adole |
| Ethnologue Language Names | art-330 | Ature |
| Ethnologue Language Names | art-330 | Dearwa |
| Ethnologue Language Names | art-330 | Deruwa |
| Ethnologue Language Names | art-330 | Guagua |
| Ethnologue Language Names | art-330 | Kuakua |
| Ethnologue Language Names | art-330 | Maco |
| Ethnologue Language Names | art-330 | Piaroa |
| Ethnologue Language Names | art-330 | Quaqua Dearuwa |
| Ethnologue Language Names | art-330 | Uhothha |
| Ethnologue Language Names | art-330 | Uwotjüja |
| Ethnologue Language Names | art-330 | Wo’tiheh |
| English | eng-000 | Piaroa |
| français | fra-000 | piaroa |
| español | spa-000 | piaroa |
