Badger vs Charger

Badger

noun
  • A native or resident of the American state of Wisconsin. 

  • A child member of the St John Ambulance medical volunteering organisation. 

name
  • A habitational surname from Old English. 

  • A town in Newfoundland, Newfoundland and Labrador, Canada. 

  • A village in Shropshire, England. 

Charger

noun
  • A member of the Los Angeles Chargers. 

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