Surname Blas Antonio (Blas Antonio 
) , around the world, is a rare family name. The cognomen Blas Antonio is characteristic of Spain, where it is a rare surname, Chile, and Venezuela, where it is an extremely rare surname. More frequently, Blas Antonio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Blas Antonio | Paraguay, Spain, Ecuador, Chile, Colombia |
Leal, Parreã'O, Riquelme, Gonzalez, Larrayad, Ferreira, Melgarejo, Aquino Jr, Rodriguez, Gutierrez, Hernandez, Bustamante, Godoy Sandoval, Villanueva, Doblado Bustillo, Farias Arce, Oronoz Rodriguez, Delgado Rangel, Sanchez Rando, Sanchez Garcia, Carmona Benitez, Riquelme Perez, Parreño, Martinez, Herrera, Gimenez, Hita, Vega, Isla, Marin, Morel, Araya, Gomez, Lopez, Isasi, Ojeda, Echeverria Riquelme, Andres, Romero, Garcia, Juarez, Vargas, Franco, Alvarez, Arevalo, Breschi, Pizarro, Guardia, Castro, and Alvarez Montaño