| Ethnologue Language Names | art-330 |
| Kallahan, Kayapa | |
| ISO 639-3 | art-001 | kak |
| Ethnologue Language Names | art-330 | Ikalahan |
| Ethnologue Language Names | art-330 | Kalangoya |
| Ethnologue Language Names | art-330 | Kalangoya-Ikalahan |
| Ethnologue Language Names | art-330 | Kalanguya |