| српски | srp-000 |
| Карл Либкнехт | |
| asturianu | ast-000 | Karl Liebknecht |
| български | bul-000 | Карл Либкнехт |
| català | cat-000 | Karl Liebknecht |
| čeština | ces-000 | Karl Liebknecht |
| 普通话 | cmn-000 | 卡尔·李卜克内西 |
| dansk | dan-000 | Karl Liebknecht |
| Deutsch | deu-000 | Karl Liebknecht |
| ελληνικά | ell-000 | Καρλ Λίμπκνεχτ |
| English | eng-000 | Karl Liebknecht |
| Esperanto | epo-000 | Karl Liebknecht |
| suomi | fin-000 | Karl Liebknecht |
| français | fra-000 | Karl Liebknecht |
| galego | glg-000 | Karl Liebknecht |
| Srpskohrvatski | hbs-001 | Karl Libkneht |
| עברית | heb-000 | קרל ליבקנכט |
| hrvatski | hrv-000 | Karl Liebknecht |
| Ido | ido-000 | Karl Liebknecht |
| italiano | ita-000 | Karl Liebknecht |
| basa Jawa | jav-000 | Karl Liebknecht |
| 日本語 | jpn-000 | カール・リープクネヒト |
| 한국어 | kor-000 | 카를 리프크네히트 |
| latine | lat-000 | Carolus Liebknecht |
| Nederlands | nld-000 | Karl Liebknecht |
| nynorsk | nno-000 | Karl Liebknecht |
| bokmål | nob-000 | Karl Liebknecht |
| فارسی | pes-000 | کارل لیبکنشت |
| polski | pol-000 | Karl Liebknecht |
| português | por-000 | Karl Liebknecht |
| русский | rus-000 | Карл Либкнехт |
| español | spa-000 | Karl Liebknecht |
| svenska | swe-000 | Karl Liebknecht |
| українська | ukr-000 | Лібкнехт Карл |