Ant vs Natty

Ant

name
  • A diminutive of the male given name Anthony, from Latin. 

  • A river in Norfolk, England, tributary to the Bure. 

  • The 27th sura (chapter) of the Qur'an. 

Natty

name
  • A diminutive of the female given name Natalie. 

  • Natural beer, an economy brand of pale lager. 

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