Ken vs Mainland

Ken

name
  • Kensington in London (in combinations, e.g. South Ken, High Street Ken). 

  • A diminutive of the male given name Kenneth. 

  • A surname. 

Mainland

name
  • A historical region in British Columbia, British North America, British Empire 

  • The largest island in the Orkney Islands council area, to the north of Scotland. 

  • The largest island in the Shetland Islands council area, to the north of both Orkney and Scotland. 

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