| ISO 639-3 | art-001 |
| rap | |
| ISO 639-2/T | art-002 | rap |
| ISO 639-2/B | art-003 | rap |
| ISO 639-3 Reference Names | art-289 | Rapanui |
| ISO 639-3 Print Names | art-290 | Rapanui |
| ISO 639-3 Inverted Names | art-291 | Rapanui |
| Ethnologue Primary Language Names | art-323 | Rapa Nui |
| Glottolog Languoid Names | art-326 | Rapanui |
| Glottocode | art-327 | rapa1244 |
| Glottolog Primary Key | art-328 | 41263 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 711 |
| Ethnologue Language Names | art-330 | Easter Island |
| Ethnologue Language Names | art-330 | Rapa Nui |
| Ethnologue Language Names | art-330 | Rapanui |
| 普通话 | cmn-000 | 复活节岛语 |
| 普通话 | cmn-000 | 拉帕努伊语 |
| Deutsch | deu-000 | Rapanui |
| English | eng-000 | Rapanui |
| français | fra-000 | rapanui |
| Rapanui | rap-000 | rapanui |
| español | spa-000 | rapanui |