| ISO 639-3 Print Names | art-290 |
| Wolaitta | |
| ISO 639-3 | art-001 | wal |
| ISO 639-2/T | art-002 | wal |
| ISO 639-2/B | art-003 | wal |
| ISO 639-3 Reference Names | art-289 | Wolaytta |
| ISO 639-3 Print Names | art-290 | Wolaytta |
| ISO 639-3 Inverted Names | art-291 | Wolaitta |
| ISO 639-3 Inverted Names | art-291 | Wolaytta |