Con vs Toby

Con

name
  • A male given name, a diminutive form of Conor or Cornelius. 

  • A female given name, a diminutive form of Connie. 

Toby

name
  • A male given name from Hebrew. 

  • A surname originating as a patronymic. 

  • in the traditional Punch and Judy show the showman's (live) dog trained to take part in the puppet show and to carry a bag around the audience soliciting donations. 

  • A female given name from Hebrew. 

noun
  • The superintendent of a street market. 

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