| ISO 639-3 | art-001 |
| guo | |
| ISO 639-3 Reference Names | art-289 | Guayabero |
| ISO 639-3 Print Names | art-290 | Guayabero |
| ISO 639-3 Inverted Names | art-291 | Guayabero |
| Ethnologue Primary Language Names | art-323 | Guayabero |
| Glottolog Languoid Names | art-326 | Guayabero |
| Glottocode | art-327 | guay1257 |
| Glottolog Primary Key | art-328 | 36361 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1913 |
| Ethnologue Language Names | art-330 | Cunimía |
| Ethnologue Language Names | art-330 | Guayabero |
| Ethnologue Language Names | art-330 | Jiw |
| Ethnologue Language Names | art-330 | Mítua |
| Ethnologue Language Names | art-330 | Mítus |
| English | eng-000 | Guayabero |
| français | fra-000 | guayabero |
| español | spa-000 | guayabero |