Surname Effigenia (Effigenia 
) , all over the world, is an extremely rare cognomen. The cognomen Effigenia is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname, and Brazil. More frequently, Effigenia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Effigenia | Italy, Mexico, India, Brazil, Venezuela |