Beacon vs Belt

Beacon

name

  • A city and town in Iowa, United States. 

  • A city in New York, United States. 

  • A hamlet in Devon, England. 

  • A town in Western Australia. 

  • A surname. 

Belt

name

  • A town in Montana 

  • A surname. 

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