Across the world, Ramon Olegario (Ramon Olegario 
) is a very rare boy's first name. The forename Ramon Olegario is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare boy's name. Much less frequently, Ramon Olegario is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ramon Olegario | Philippines, Spain, Ecuador, Chile, Argentina |