Hoo-Hoo vs Jock

Hoo-Hoo

noun

  • A member of Hoo-Hoo. 

Jock

noun

  • A Scot. 

name

  • A nickname. 

  • A given name. 

  • A surname. 

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