| ISO 639-3 Inverted Names | art-291 |
| Gayo | |
| ISO 639-3 | art-001 | gay |
| ISO 639-2/T | art-002 | gay |
| ISO 639-2/B | art-003 | gay |
| ISO 639-3 Reference Names | art-289 | Gayo |
| ISO 639-3 Print Names | art-290 | Gayo |
| Deutsch | deu-000 | Gayo |
| English | eng-000 | Gayo |
| français | fra-000 | gayo |
| русский | rus-000 | гайо |