| ISO 639-3 | art-001 |
| ixl | |
| ISO 639-3 Reference Names | art-289 | Ixil |
| ISO 639-3 Print Names | art-290 | Ixil |
| ISO 639-3 Inverted Names | art-291 | Ixil |
| Ethnologue Primary Language Names | art-323 | Ixil |
| Glottolog Languoid Names | art-326 | Ixil |
| Glottocode | art-327 | ixil1251 |
| Glottolog Primary Key | art-328 | 44752 |
| Ethnologue Language Names | art-330 | Ixil |
| English | eng-000 | San Juan Cotzal Ixil |