| ISO 639-3 | art-001 |
| kks | |
| ISO 639-3 Reference Names | art-289 | Giiwo |
| ISO 639-3 Print Names | art-290 | Giiwo |
| ISO 639-3 Inverted Names | art-291 | Giiwo |
| Ethnologue Primary Language Names | art-323 | Giiwo |
| Glottolog Languoid Names | art-326 | Giiwo |
| Glottocode | art-327 | giiw1236 |
| Glottolog Primary Key | art-328 | 25548 |
| Ethnologue Language Names | art-330 | Bu Giiwo |
| Ethnologue Language Names | art-330 | Giiwo |
| Ethnologue Language Names | art-330 | Kirfi |
| Ethnologue Language Names | art-330 | Kirifawa |
| Ethnologue Language Names | art-330 | Kirifi |
| English | eng-000 | Giiwo |