| ISO 639-3 | art-001 |
| mrc | |
| ISO 639-3 Reference Names | art-289 | Maricopa |
| ISO 639-3 Print Names | art-290 | Maricopa |
| ISO 639-3 Inverted Names | art-291 | Maricopa |
| Ethnologue Primary Language Names | art-323 | Maricopa |
| Glottolog Languoid Names | art-326 | Maricopa |
| Glottocode | art-327 | mari1440 |
| Glottolog Primary Key | art-328 | 28968 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 843 |
| Ethnologue Language Names | art-330 | Cocomaricopa |
| Ethnologue Language Names | art-330 | Maricopa |
| Ethnologue Language Names | art-330 | Piipaash |
| English | eng-000 | Maricopa |
| français | fra-000 | maricopa |
| español | spa-000 | maricopa |