| ISO 639-3 | art-001 |
| dax | |
| ISO 639-3 Reference Names | art-289 | Dayi |
| ISO 639-3 Print Names | art-290 | Dayi |
| ISO 639-3 Inverted Names | art-291 | Dayi |
| Ethnologue Primary Language Names | art-323 | Dayi |
| Glottolog Languoid Names | art-326 | Dayi |
| Glottocode | art-327 | dayi1244 |
| Glottolog Primary Key | art-328 | 44010 |
| Ethnologue Language Names | art-330 | Dayi |
| Ethnologue Language Names | art-330 | Dhalwangu |
| Ethnologue Language Names | art-330 | Dhay’yi |
| Ethnologue Language Names | art-330 | Dha’i |
| Ethnologue Language Names | art-330 | Djarrwark |
| English | eng-000 | Dayi |