Bud vs Wolf

Bud

name

  • A male nickname. 

  • A Budweiser beer. 

  • A male given name from English. 

Wolf

name

  • A male given name 

  • The constellation Lupus. 

  • A surname transferred from the given name. 

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