| ISO 639-3 Inverted Names | art-291 |
| Guarani | |
| ISO 639-3 | art-001 | grn |
| ISO 639-2/T | art-002 | grn |
| ISO 639-2/B | art-003 | grn |
| ISO 639-1 | art-004 | gn |
| ISO 639-3 Reference Names | art-289 | Guarani |
| ISO 639-3 Print Names | art-290 | Guarani |
| 普通话 | cmn-000 | 瓜拉尼语 |
| Deutsch | deu-000 | Guaraní |
| English | eng-000 | Guarani |
| français | fra-000 | guarani |
| русский | rus-000 | гуарани |
| español | spa-000 | guaraní |