| română | ron-000 |
| tongaleză | |
| català | cat-000 | tongalès |
| 普通话 | cmn-000 | 汤加语 |
| 國語 | cmn-001 | 湯加語 |
| Deutsch | deu-000 | Tongaisch |
| English | eng-000 | Tongan |
| suomi | fin-000 | tonga |
| français | fra-000 | tonguien |
| 日本語 | jpn-000 | トンガ語 |
| Diné bizaad | nav-000 | Tʼónga bizaad |
| nynorsk | nno-000 | tongansk |
| bokmål | nob-000 | tongansk |
| português | por-000 | tonga |
| português | por-000 | tonganês |
| română | ron-000 | tongană |
| русский | rus-000 | тонга́нский |
| español | spa-000 | tongano |
| svenska | swe-000 | tonganska |
| lea fakatonga | ton-000 | lea fakatonga |