| Nederlands | nld-000 |
| Rudolf | |
| বাংলা | ben-000 | রুডলফ |
| čeština | ces-000 | Rudolf |
| dansk | dan-000 | Rolf |
| Deutsch | deu-000 | Rudolf |
| eesti | ekk-000 | Rudolf |
| English | eng-000 | Rudolph |
| Esperanto | epo-000 | Rudolfo |
| français | fra-000 | Rodolphe |
| français | fra-000 | Rudolf |
| magyar | hun-000 | Rudolf |
| ᐃᓄᒃᑎᑐᑦ | iku-000 | ᕈᑑᓪᐱ |
| Inuktitut | iku-001 | Ruutuulfi |
| íslenska | isl-000 | Hrólfur |
| italiano | ita-000 | Rodolfo |
| latine | lat-000 | Rudolphus |
| latviešu | lvs-000 | Rūdolfs |
| bokmål | nob-000 | Rudolf |
| polski | pol-000 | Rudolf |
| português | por-000 | Rodolfo |
| русский | rus-000 | Рудо́льф |
| русский | rus-000 | Рудольф |
| slovenčina | slk-000 | Rudolf |
| español | spa-000 | Rodolfo |
| svenska | swe-000 | Rolf |
| svenska | swe-000 | Rudolf |
| українська | ukr-000 | Рудольф |