Surname Jefrei (Jefrei 
) , in all the world, is a very rare cognomen. The cognomen Jefrei is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Brazil, where it is an extremely rare surname, and Venezuela. More frequently, Jefrei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jefrei | South Africa, Brazil, Spain, United States, Philippines |
Sung, Martins, Andrade, Comapas, Barbosa, Karklin, Patrick, Prestes, Entoun Zhichouzki, Putipuelco, Ueslei, Genobata, Oliveira, Alcantara, Cifuentes, Rabenschlag, Rodriguez, Rodrigues, Dela Cruz, Gembaroski, Francisco, Ferreira, Labudo, Bidoia, Borges, Cane, Lima, Silva, Sousa, Costa, Cunha, Barba, Bader, Ramos, Rocha, Gomes, Lopes, Viana, Wulhynek, Morais, Medina, Santos, Aldana, Camara, Correa, Berger, Whitehead, and Nascimento