In the entire world, Rocilia (Rocilia 
) is a rare female first name. The forename Rocilia is habitual in the Democratic Republic of the Congo, where it is a rare female name, Colombia, where it is a very rare girly name, and Philippines. Much less frequently, Rocilia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rocilia | Philippines, Mexico, Colombia, Brazil, Democratic Republic of the Congo |