| Country | Title | Monarch | % Correct |
|---|---|---|---|
| United Kingdom | Queen | Elizabeth II | 93%
|
| Vatican City | Pope | Francis | 88%
|
| Monaco | Prince | Albert II | 67%
|
| Belgium | King | Philippe | 67%
|
| Denmark | Queen | Margrethe II | 62%
|
| Spain | King | Felipe VI | 61%
|
| Morocco | King | Mohammed VI | 55%
|
| Andorra | Co-Princes | {President} of France | 54%
|
| Malaysia | Yang di-Pertuan Agong | Abdullah | 52%
|
| Jordan | King | Abdullah II | 52%
|
| Netherlands | King | Willem-Alexander | 50%
|
| Sweden | King | Carl XVI Gustaf | 47%
|
| Andorra | Co-Princes | {Bishop} of Urgell | 44%
|
| Saudi Arabia | King | Salman | 42%
|
| Luxembourg | Grand Duke | Henri | 41%
|
| Norway | King | Harald | 39%
|
| Japan | Emperor | Naruhito | 38%
|
| Liechtenstein | Prince | Hans-Adam II | 33%
|
| Eswatini | King | Mswati III | 23%
|
| Brunei | Sultan | Hassanal | 14%
|
| Tonga | King | Tupou VI | 13%
|
| Lesotho | King | Letsie III | 12%
|
| Bahrain | King | Hamad | 10%
|
| Cambodia | King | Sihamoni | 10%
|
| Qatar | Emir | Tamim | 10%
|
| Thailand | King | Vajiralongkorn | 10%
|
| Oman | Sultan | Haitham | 9%
|
| Bhutan | King | Khesar | 8%
|
| Kuwait | Emir | Nawaf | 6%
|