Smiley vs ducky

Smiley

noun
  • Synonym of Samoyed (breed of dog) 

name
  • A village in Saskatchewan, Canada. 

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

  • An unincorporated community in Virginia, United States. 

  • A city in Texas, United States. 

ducky

noun
  • A duck (aquatic bird), especially a toy rubber duck. 

  • An affectionate pet name. 

adj
  • Darling, charming, cute. 

  • Resembling or characteristic of a duck. 

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