Goring vs Roger

Goring

name
  • A habitational surname from Old English. 

  • A village and civil parish (Goring-on-Thames) in South Oxfordshire district, Oxfordshire, on the river Thames (OS grid ref SU6080). 

Roger

name
  • A male given name from the Germanic languages. 

  • A surname originating as a patronymic. 

  • Jolly Roger (pirate flag) 

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