| Old name | New name | % Correct |
|---|---|---|
| Holland | Netherlands | 96%
|
| Persia | Iran | 88%
|
| Macedonia | North Macedonia | 88%
|
| Czech Republic | Czechia | 87%
|
| Burma | Myanmar | 85%
|
| East Pakistan | Bangladesh | 76%
|
| Swaziland | Eswatini | 76%
|
| Dutch East Indies | Indonesia | 76%
|
| Zaire | Democratic Republic of the Congo | 75%
|
| Ceylon | Sri Lanka | 74%
|
| Rhodesia | Zimbabwe | 74%
|
| South West Africa | Namibia | 69%
|
| Kampuchea | Cambodia | 65%
|
| Gold Coast | Ghana | 57%
|
| Malagasy Republic | Madagascar | 49%
|
| Upper Volta | Burkina Faso | 44%
|
| Dahomey | Benin | 41%
|
| Bechuanaland | Botswana | 37%
|