Family name Sergiio (Sergiio 
) , throughout the world, is a very rare cognomen. The surname Sergiio is characteristic of Spain, where it is a very rare surname, Honduras, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Spain, Argentina, and Mexico. Much more frequently, Sergiio is the forename as well as the last name.
Sosa, Mediina, Sanchez, Alvarez, Andress, Aguilar, Piineda, Ramirez, Garciia, Navarro, Esteban, Herrera, Vazquez, Martinez, Ramiirez, Gonzalez, Martiinez, Alejandro, Rodriguez, Gutierrez, Hernandez, Fernandez, Ortega, Ortiiz, Flores, Torres, Cruz, Diaz, Perez, Ramos, Ruiiz, Diiaz, Gomez, Landa, Lopez, Luiis, Rodriiguez, Moreno, Andres, Andrez, Chavez, Castro, Romero, Rubiio, Duarte, Garcia, Garzon, Gaonaa, Alonso, and Gutiierrez