| suomi | fin-000 |
| Optimistijolla | |
| brezhoneg | bre-000 | Optimist |
| català | cat-000 | Optimist |
| dansk | dan-000 | Optimistjolle |
| Deutsch | deu-000 | Optimist |
| eesti | ekk-000 | Optimist |
| English | eng-000 | Optimist |
| français | fra-000 | Optimist |
| עברית | heb-000 | אופטימיסט |
| italiano | ita-000 | Optimist |
| Nederlands | nld-000 | Optimist |
| polski | pol-000 | Optimist |
| português | por-000 | Optimist |
| español | spa-000 | Optimist |
| svenska | swe-000 | Optimistjolle |
| Türkçe | tur-000 | Optimist |