| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2563 | |
| ISO 639-3 | art-001 | spi |
| Glottolog Languoid Names | art-326 | Saponi |
| Glottocode | art-327 | sapo1254 |
| Glottolog Primary Key | art-328 | 43770 |
| English | eng-000 | Saponi |
| français | fra-000 | saponi |
| español | spa-000 | saponi |