| Esperanto | epo-000 |
| Rudolfo | |
| čeština | ces-000 | Rudolf |
| Deutsch | deu-000 | Rudolf |
| English | eng-000 | Rudolph |
| français | fra-000 | Rodolphe |
| français | fra-000 | Rudolf |
| magyar | hun-000 | Rudolf |
| italiano | ita-000 | Rodolfo |
| latine | lat-000 | Rudolphus |
| Nederlands | nld-000 | Rudolf |
| polski | pol-000 | Rudolf |
| português | por-000 | Rodolfo |
| русский | rus-000 | Рудольф |
| slovenčina | slk-000 | Rudolf |
| español | spa-000 | Rodolfo |
| svenska | swe-000 | Rudolf |
| українська | ukr-000 | Рудольф |