In the entire world, Rieca (Rieca 
) is a rare principally female, but very seldom boy's given name. The first name Rieca is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare female name, and Philippines. More frequently, Rieca is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rieca | Indonesia, Spain, Philippines, United States, India |