baby doll vs voodoo doll

baby doll

noun
  • A child's doll designed to look like a baby. 

  • A young attractive woman; sweetheart, darling. 

  • A style of women's nightdress. 

voodoo doll

noun
  • A poppet; a doll made to resemble a person in order to cast spells on them or to galvanize some change in them by modifying the doll, often by inserting pins and needles or by binding it. 

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