Bozo vs Mark

Bozo

name
  • The Mande language of these people. 

noun
  • A member of a West African ethnic group located predominantly along the Niger River in Mali, famous for their fishing. 

Mark

name
  • A male given name from Latin. 

  • Mark the Evangelist, also called John Mark, the first patriarch of Alexandria, credited with the authorship of the Gospel of Mark. 

  • The Gospel of St. Mark, a book of the New Testament of the Bible. Traditionally the second of the four gospels. 

  • A surname. 

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