Ball vs Cocker

Ball

name
  • A hamlet in Egloshayle parish, on the eastern outskirts of Wadebridge, Cornwall, England (OS grid ref SX0073). 

  • An English surname. 

  • A town in Rapides Parish, Louisiana, United States. 

Cocker

name
  • A river in Cumbria, England, which joins the Derwent at Cockermouth. 

  • A surname. 

  • A short river in Lancashire, England, which flows into the Lune estuary. 

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