| français | fra-000 |
| pipil | |
| ISO 639-3 | art-001 | ppl |
| Glottolog Languoid Names | art-326 | Pipil |
| Glottocode | art-327 | pipi1250 |
| Glottolog Primary Key | art-328 | 34651 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1860 |
| English | eng-000 | Pipil |
| español | spa-000 | pipil |