Henrietta vs Louisville

Henrietta

name
  • A city, the county seat of Clay County, Texas, United States. 

  • A female given name from the Germanic languages. 

  • A number of townships in the United States, listed under Henrietta Township. 

Louisville

name
  • A village, the county seat of Clay County, Illinois. 

  • A city, the county seat of Jefferson County, Georgia, United States. 

  • A city, the county seat of Jefferson County, Kentucky. 

  • A city, the county seat of Winston County, Mississippi. 

  • A town in Barbour County, Alabama. 

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