| Ethnologue Language Names | art-330 |
| Ivatan | |
| ISO 639-3 | art-001 | ivb |
| ISO 639-3 | art-001 | ivv |
| Ethnologue Language Names | art-330 | Babuyan |
| Ethnologue Language Names | art-330 | Ibataan |
| Ethnologue Language Names | art-330 | Ibatan |
| Ethnologue Language Names | art-330 | Ivatanen |