Clinch vs Crouch

Clinch

name
  • A river in Virginia and Tennessee, United States, a tributary of the Tennessee River, named after an 18th century explorer. 

  • A surname. 

Crouch

name
  • A short tidal river in Essex, England. 

  • A ghost town in California. 

  • A city and town in Idaho. 

  • A surname. 

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