Berrien County vs Davidson County

Berrien County

name

  • A county of Georgia, United States. County seat: Nashville. 

  • A county of Michigan, United States. County seat: St. Joseph. 

Davidson County

name

  • One of 95 counties in Tennessee, United States. County seat: Nashville. 

  • One of 100 counties in North Carolina, United States. County seat: Lexington. 

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