Lady vs aristocrat

Lady

noun
  • A high priestess. 

  • An aristocratic title for a woman; the wife of a lord and/or a woman who holds the position in her own right; a title for a peeress, the wife of a peer or knight, and the daughters and daughters-in-law of certain peers. 

name
  • The title for the (primary) female deity in female-centered religions. 

  • The major supernatural figurehead in the Wiccan religion, a triune goddess split into the Mother, Maiden, and Crone. 

aristocrat

noun
  • One of the aristocracy, nobility, or people of rank in a community; one of a ruling class; a noble (originally in Revolutionary France). 

  • A proponent of aristocracy; an advocate of aristocratic government. 

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