Coin vs Penny

Coin

name
  • An unincorporated community in Kentucky, United States. 

  • A city in Iowa, United States. 

  • A surname from French. 

  • A surname from Irish.; Alternative form of Coyne 

Penny

name
  • An unincorporated community in Pike County, Kentucky. 

  • A diminutive of the female given name Penelope. 

  • An unincorporated community in Calloway County, Kentucky, United States. 

  • A small community on the Fraser River in central British Columbia, Canada. 

  • A surname. 

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