Cash vs Selling

Cash

name
  • A male given name transferred from the surname. 

  • A surname originating as an occupation. 

Selling

name
  • A habitational surname. 

  • A village and civil parish in Swale borough, Kent, England (OS grid ref TR0456). 

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