| ISO 639-3 | art-001 |
| gva | |
| ISO 639-3 Reference Names | art-289 | Guana (Paraguay) |
| ISO 639-3 Print Names | art-290 | Guana (Paraguay) |
| ISO 639-3 Inverted Names | art-291 | Guana (Paraguay) |
| Ethnologue Primary Language Names | art-323 | Guana |
| Glottolog Languoid Names | art-326 | Guana (Paraguay) |
| Glottocode | art-327 | guan1268 |
| Glottolog Primary Key | art-328 | 38908 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2052 |
| Ethnologue Language Names | art-330 | Cashquiha |
| Ethnologue Language Names | art-330 | Chararana |
| Ethnologue Language Names | art-330 | Echoaldi |
| Ethnologue Language Names | art-330 | Echonoana |
| Ethnologue Language Names | art-330 | Guana |
| Ethnologue Language Names | art-330 | Kaskihá |
| Ethnologue Language Names | art-330 | Layana |
| Ethnologue Language Names | art-330 | Niguecactemigi |
| English | eng-000 | Guana |
| English | eng-000 | Guaná |
| français | fra-000 | guaná |
| español | spa-000 | guaná |