Globally, Eulalina (Eulalina 
) is a very rare girly given name. The forename Eulalina is habitual in Latin America and the Caribbean, particularly Brazil, where it is a very rare feminine name. Much less frequently, Eulalina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Eulalina | Peru, Brazil, Mexico, Philippines |
Mota, Farias, Martins, Machado, Almeida, Boccato, Brandao, Freitas, Silveira, Vianna, Sobrinho, Bronzati, Korkischko, Ferreira, Ferracin, Oliveira, Conceicao, Rodrigues, Guimaraes, Carvalho, Goncalves, Vieira, Duprat, Kato, Lima, Fiol, Moura, Mroaes, Silva, Sousa, Alves, Novaes, Abreu, Costa, Prado, Ramos, Romao, Martes, Santos, Campos, Correa, Couto, and Fernandes