| English | eng-000 |
| Itonama | |
| ISO 639-3 | art-001 | ito |
| ISO 639-3 Inverted Names | art-291 | Itonama |
| Glottolog Languoid Names | art-326 | Itonama |
| Glottocode | art-327 | iton1250 |
| Glottolog Primary Key | art-328 | 34987 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 606 |
| français | fra-000 | itonama |
| Itonama | ito-000 | sihnipadara |
| español | spa-000 | itonama |