| Ethnologue Language Names | art-330 |
| Kau | |
| ISO 639-3 | art-001 | fuj |
| ISO 639-3 | art-001 | kax |
| Ethnologue Language Names | art-330 | Fungor |
| Ethnologue Language Names | art-330 | Fungur |
| Ethnologue Language Names | art-330 | Kao |
| Ethnologue Language Names | art-330 | Ka’u |
| Ethnologue Language Names | art-330 | Ko |