Across the world, Alcides Omar (Alcides Omar 
) is a very rare boy's first name. The forename Alcides Omar is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare male name. Very seldom, Alcides Omar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alcides Omar | Ecuador, Chile, Peru, Argentina |
Sanchez, Paredes, and Rivas Contreras