| English | eng-000 |
| Carlos Hugo | |
| català | cat-000 | Carles Hug de Borbó i Parma |
| Deutsch | deu-000 | Carlos Hugo von Bourbon-Parma |
| français | fra-000 | Charles Hugues de Bourbon-Parme |
| galego | glg-000 | Carlos Hugo de Borbón-Parma |
| Nederlands | nld-000 | Karel Hugo van Bourbon-Parma |
| español | spa-000 | Carlos Hugo de Borbón Parma |
| svenska | swe-000 | Carlos Hugo av Bourbon-Parma |