Core vs Heinie

Core

name
  • A female given name from Ancient Greek 

  • The birth name of Persephone/Proserpina, the queen of the Underworld/Hades, and goddess of the seasons and of vegetation. She is the daughter of Zeus and Demeter, and the wife of Hades. 

Heinie

name
  • A diminutive form of Heinrich, or its English cognate Henry, sometimes applied to a person of (real or supposed) German heritage. 

noun
  • A German, especially a German soldier. 

How often have the words Core and Heinie occurred in a corpus of books? (source: Google Ngram Viewer )