| Common Name | Official Name | % Correct |
|---|---|---|
| Germany | German Empire | 65%
|
| United States | United States of America | 62%
|
| Australia | Commonwealth of Australia | 58%
|
| Belgium | Kingdom of Belgium | 58%
|
| Andorra | Principality of Andorra | 58%
|
| Norway | Kingdom of Norway | 54%
|
| Cuba | Republic of Cuba | 54%
|
| Argentina | Argentine Republic | 50%
|
| Japan | Empire of Japan | 50%
|
| Italy | Kingdom of Italy | 50%
|
| Spain | Kingdom of Spain | 50%
|
| Liechtenstein | Principality of Liechtenstein | 50%
|
| Chile | Republic of Chile | 50%
|
| China | Republic of China | 50%
|
| Costa Rica | Republic of Costa Rica | 50%
|
| Denmark | Kingdom of Denmark | 46%
|
| Sweden | Kingdom of Sweden | 46%
|
| Netherlands | Kingdom of the Netherlands | 46%
|
| Bolivia | Republic of Bolivia | 46%
|
| Colombia | Republic of Colombia | 46%
|
| Russia | Russian Empire | 46%
|
| Bhutan | Kingdom of Bhutan | 42%
|
| Greece | Kingdom of Greece | 42%
|
| Romania | Kingdom of Romania | 42%
|
| Siam | Kingdom of Siam | 42%
|
| Haiti | Republic of Haiti | 42%
|
| Honduras | Republic of Honduras | 42%
|
| Liberia | Republic of Liberia | 42%
|
| Panama | Republic of Panama | 42%
|
| United Kingdom | United Kingdom of Great Britain and Ireland | 42%
|
| Luxembourg | Grand Duchy of Luxembourg | 38%
|
| Serbia | Kingdom of Serbia | 38%
|
| Ecuador | Republic of Ecuador | 38%
|
| El Salvador | Republic of El Salvador | 38%
|
| Guatemala | Republic of Guatemala | 38%
|
| Switzerland | Swiss Confederation | 38%
|
| Austria-Hungary | Austro-Hungarian Empire | 35%
|
| Monaco | Principality of Monaco | 35%
|
| Nicaragua | Republic of Nicaragua | 35%
|
| Afghanistan | Emirate of Afghanistan | 31%
|
| Montenegro | Kingdom of Montenegro | 31%
|
| Paraguay | Republic of Paraguay | 31%
|
| Tibet | Tibet | 27%
|
| New Zealand | Dominion of New Zealand | 23%
|
| Bulgaria | Tsardom of Bulgaria | 23%
|
| San Marino | Most Serene Republic of San Marino | 19%
|
| Muscat and Oman | Sultanate of Muscat and Oman | 19%
|
| Uruguay | Eastern Republic of Uruguay | 15%
|
| Ethiopia/Abbysinia | Ethiopian Empire | 15%
|
| Peru | Peruvian Republic | 15%
|
| Ottomans | Sublime Ottoman State | 15%
|
| France | French Third Republic | 12%
|
| Mexico | Mexican Republic | 12%
|
| Darfur | Sultanate of Darfur | 12%
|
| Sulu | Sultanate of Sulu | 12%
|
| Ha'il/Jabal Shammar | Emirate of Jabal Shammar | 8%
|
| Setul Mambang Segara | Kingdom of Setul Mambang Segara | 8%
|
| Brazil | Republic of the United States of Brazil | 8%
|
| Aussa | Sultanate of Aussa | 8%
|
| Venezuela | United States of Venezuela | 8%
|
| Nejd | Emirate of Nejd and Hasa | 4%
|
| Portugal | First Portuguese Republic | 4%
|
| Mongolia | Great Mongolian State | 4%
|
| Persia | Guarded Domains of Iran | 4%
|
| Albania | Independent Albania | 4%
|
| Mbundaland | Mbunda Kingdom | 4%
|
| Yemen | Mutawakkilite Kingdom of Yemen | 4%
|
| Dominican Republic | Second Dominican Republic | 4%
|