Family name Diana Erika (Diana Erika 
) , across the world, is an extremely rare cognomen. The surname Diana Erika is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Diana Erika is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diana Erika | Philippines, Mexico, Switzerland, Ecuador, Peru |