| ISO 639-3 | art-001 |
| gwu | |
| ISO 639-3 Reference Names | art-289 | Guwamu |
| ISO 639-3 Print Names | art-290 | Guwamu |
| ISO 639-3 Inverted Names | art-291 | Guwamu |
| Ethnologue Primary Language Names | art-323 | Guwamu |
| Glottolog Languoid Names | art-326 | Guwamu |
| Glottocode | art-327 | guwa1243 |
| Glottolog Primary Key | art-328 | 44093 |
| Ethnologue Language Names | art-330 | Guwamu |
| English | eng-000 | Guwamu |