Light vs Smiley

Light

name
  • An unincorporated community in Greene County, Arkansas, United States. 

  • A surname. 

  • The 24th sura (chapter) of the Qur'an. 

Smiley

name
  • An unincorporated community in Virginia, United States. 

  • A village in Saskatchewan, Canada. 

  • A Scottish surname transferred from the nickname, perhaps originally a byname for a happy, smiling person. 

  • A city in Texas, United States. 

noun
  • Synonym of Samoyed (breed of dog) 

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