| ISO 639-3 | art-001 | yao |
| Ethnologue Language Names | art-330 | Achawa |
| Ethnologue Language Names | art-330 | Adsoa |
| Ethnologue Language Names | art-330 | Ajawa |
| Ethnologue Language Names | art-330 | Ayao |
| Ethnologue Language Names | art-330 | Ayawa |
| Ethnologue Language Names | art-330 | Ayo |
| Ethnologue Language Names | art-330 | Chichawa |
| Ethnologue Language Names | art-330 | Chiyao |
| Ethnologue Language Names | art-330 | Ciyao |
| Ethnologue Language Names | art-330 | Djao |
| Ethnologue Language Names | art-330 | Haiao |
| Ethnologue Language Names | art-330 | Hajao |
| Ethnologue Language Names | art-330 | Hiao |
| Ethnologue Language Names | art-330 | Hyao |
| Ethnologue Language Names | art-330 | Jao |
| Ethnologue Language Names | art-330 | Kihiau |
| Ethnologue Language Names | art-330 | Kihyao |
| Ethnologue Language Names | art-330 | Kiyao |
| Ethnologue Language Names | art-330 | Veiao |
| Ethnologue Language Names | art-330 | Wajao |
| Ethnologue Language Names | art-330 | Yao |
| Ethnologue Language Names | art-330 | Yawo |
