Worldwide, Pia Erika (Pia Erika 
) is a very rare feminine given name. The first name Pia Erika is habitual in South-eastern Asia, particularly Philippines, where it is a very rare feminine name. Much less frequently, Pia Erika is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pia Erika | Peru, Philippines |