Jimmy vs Willie

Jimmy

name
  • A diminutive of the male given names James or Jim, also used as a formal given name. 

  • A colloquial (potentially unfriendly or disparaging) way of addressing any male whose name is unknown to the speaker. 

  • A prime mover powered by a two-stroke Detroit Diesel engine. 

noun
  • Shortened form of Jimmy Riddle, a piddle, a piss. 

Willie

name
  • A diminutive of the male given name William 

  • A diminutive of the female given name Wilhelmina or a feminine diminutive of William, often in the form Willie Mae. 

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