Ken vs Smoke

Ken

name

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

  • A diminutive of the male given name Kenneth. 

  • A surname. 

Smoke

name

  • London. 

  • The 44th sura (chapter) of the Qur'an. 

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