Cognomen Omer Cesar (Omer Cesar 
) , across the world, is an extremely rare family name. The surname Omer Cesar is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Omer Cesar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Omer Cesar | Chile, Peru |