Surname Estefania Viviana (Estefania Viviana 
) , globally, is an extremely rare cognomen. The surname Estefania Viviana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Estefania Viviana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Estefania Viviana | Argentina, Peru, Ecuador, Spain, Chile |