Guntersville vs Madill

Guntersville

name
  • A city, the county seat of Marshall County, Alabama, United States. 

Madill

name
  • A city, the county seat of Marshall County, Oklahoma, United States, named after attorney George Alexander Madill. 

  • A surname from Norman. 

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