Janica is a Slavic female given name, generally used in Croatia, the diminutive form of the name Jana. The English equivalent of the name is Janice or Janie. People Notable women named Janica: Janica Kostelić, Croatian female alpine skier Fictional characters The female protagonist of Slavko Kolar's Breza, and Ante Babaja's movie Breza, is called Janica. Other JAniCA initialism for Japanese Animation Creators Association. See also Janika Feminine given names Croatian feminine given names Czech feminine given names