Surname Jorge Gregorio (Jorge Gregorio 
) , in the world, is a very rare family name. The cognomen Jorge Gregorio is habitual in Chile, where it is a rare surname, and Spain, where it is an extremely rare surname. More frequently, Jorge Gregorio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jorge Gregorio | Chile, Spain, Peru, Bolivia, Ecuador |
Alva, Quezada, Martinez, Aguilera, Castillo, Calderon, Gallardo, Guerrero, Gonzalez, Arancibia, Rallo Vejar, Rodriguez, Valderrama, Mendoza Hincapie, Cedeño Plaza, Peralta Cervantes, Ramirez Rozo, Bermudez Troncoso, Garrido Vasquez, Lopez Alvarado, Arteaga Castillo, Flores Guerrero, Villena, Herrera, Reinoso, Ramirez, Cruz, Diaz, Vega, Inga, Silva, Palma, Perez, Duran, Gomez, Vidal, Saavedra Torres, Medina, Chambi, Chavez, Castro, Campos, Torres, Flores, Osorio, Morales, Serrano, Alvarez, Muñoz, and Velasquez Zambrano