| italiano | ita-000 |
| Antipapa Giovanni VIII | |
| български | bul-000 | Йоан VIII |
| Deutsch | deu-000 | Johannes VIII. |
| English | eng-000 | Antipope John VIII |
| suomi | fin-000 | Johannes VIII |
| français | fra-000 | Jean VIII |
| galego | glg-000 | Xoán VIII |
| magyar | hun-000 | VIII. János ellenpápa |
| latine | lat-000 | Ioannes VIII |
| Nederlands | nld-000 | Tegenpaus Johannes VIII |
| polski | pol-000 | Antypapież Jan VIII |
| português | por-000 | Antipapa João VIII |
| svenska | swe-000 | Johannes VIII |
| українська | ukr-000 | Іоанн VIII |