| ISO 639-2/T | art-002 |
| nav | |
| ISO 639-3 | art-001 | nav |
| ISO 639-2/B | art-003 | nav |
| ISO 639-1 | art-004 | nv |
| ISO 639-3 Reference Names | art-289 | Navajo |
| ISO 639-3 Print Names | art-290 | Navaho |
| ISO 639-3 Print Names | art-290 | Navajo |
| ISO 639-3 Inverted Names | art-291 | Navaho |
| ISO 639-3 Inverted Names | art-291 | Navajo |