Core vs Porch

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. 

Porch

name
  • The Stoic philosophy (after the public porch on the agora of Athens where Zeno taught). 

  • A surname. 

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