Erica

 is a first name common to many individuals. It is the female variant of of Eric.

For ease of use, this list has been highly sectionalised, then alphabetised by last name.

In-universe

 * Erica Dortmun (PROSE: GodEngine)
 * Erica MacMillan (AUDIO: Night of the Stormcrow)

Actors

 * Erica Eirian as a neighbour in TV: Fear Her