Across the world, Julio Omar (Julio Omar 
) is a rare masculine given name. The forename Julio Omar is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare masculine name, Peru, where it is a rare masculine name, and Argentina, where it is a very rare male name. Very seldom, Julio Omar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Julio Omar | Argentina, Peru, Ecuador, Chile, Colombia |
Soto, Granda, Torres, Huaman, Vargas, Flores, Ibarra, Morales, Mendoza, Salinas, Alvarez, Caceres, Benitez, Martinez, Saavedra, Gallardo, Guerrero, Gonzalez, Gonzales, Contreras, Rodriguez, Gutierrez, Garcia, Rivera, Campos, Chavez, Sosa, Cano, Blas, Ruiz, Diaz, Vega, Mejia, Araya, Celis, Bruna, Montenegro, Perez, Rocha, Rojas, Reyes, Godoy, Lopez, Tapia, Moreno, Medina, Muñoz, Sarzur, Peña, and Gallardo Sepulveda