Family name Hermogenes Omar (Hermogenes Omar 
) , throughout the world, is an extremely rare cognomen. The last name Hermogenes Omar is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Hermogenes Omar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hermogenes Omar | Chile, Ecuador |