| Italian | English | French | German | Year | Memo |
| Ferdinando I | Ferdinand I | Ferdinand I | Ferdinand I | 1816-1825 | K.of Sicily(III), K.of Naples(IV) |
| Francesco I di Borbone | Francis I | Franc,ois I | Franz I | 1825-1830 | |
| Ferdinando I | Ferdinand II | Ferdinand II | Ferdinand II | 1830-1859 | |
| Francesco II | Francis II | Franc,ois II | Franz II | 1859-1860 |