| ISO 639-3 | art-001 |
| ikt | |
| ISO 639-3 Reference Names | art-289 | Inuinnaqtun |
| ISO 639-3 Print Names | art-290 | Inuinnaqtun |
| ISO 639-3 Print Names | art-290 | Western Canadian Inuktitut |
| ISO 639-3 Inverted Names | art-291 | Inuinnaqtun |
| ISO 639-3 Inverted Names | art-291 | Inuktitut, Western Canadian |
| Ethnologue Primary Language Names | art-323 | Inuinnaqtun |
| Glottolog Languoid Names | art-326 | Western Canadian Inuktitut |
| Glottocode | art-327 | west2618 |
| Glottolog Primary Key | art-328 | 34780 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2380 |
| Ethnologue Language Names | art-330 | Inuinnaqtun |
| Ethnologue Language Names | art-330 | Inuvialuktun |
| Ethnologue Language Names | art-330 | Natsilik |
| Ethnologue Language Names | art-330 | Natsilingmiutut |
| Ethnologue Language Names | art-330 | Netsilik |
| Ethnologue Language Names | art-330 | Netsilik Inuit |
| Ethnologue Language Names | art-330 | Siglit |
| Ethnologue Language Names | art-330 | Siglitun |
| Ethnologue Language Names | art-330 | Western Canada Inuktun |
| Ethnologue Language Names | art-330 | Western Canadian Inuit |
| Ethnologue Language Names | art-330 | Western Canadian Inuktitut |
| English | eng-000 | Inuktitut |
| English | eng-000 | Siglitun |
| français | fra-000 | siglitun |
| español | spa-000 | siglitun |