début vs personification

début

noun
  • A person’s or thing’s first appearance before society or another audience; one’s “maiden voyage”. 

verb
  • To make one's début. 

personification

noun
  • A person, thing or name typifying a certain quality or idea; an embodiment or exemplification. 

  • An artistic representation of an abstract quality as a human 

  • A literary device in which an inanimate object or an idea is given human qualities. 

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