Surname Эвридика (Euridice 
, Eurydice 
, Эвридика 
) , worldwide, is quite a rare last name. The cognomen Эвридика is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a rare surname, Mexico, and Nicaragua. In absolute terms, it is commonest in Mexico, Venezuela, and Ethiopia. More frequently, Эвридика is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Euridice | Angola, Democratic Republic of the Congo, Mexico, Brazil, Mozambique |
| Eurydice | Ethiopia, Democratic Republic of the Congo, United States, Brazil, Mexico |
| Эвридика | Russia, Kyrgyzstan |
| Euridika | Croatia |