Bazza vs Kev

Bazza

name

  • A diminutive of the male given name Barry. 

  • A diminutive of the male given name Basil. 

Kev

name

  • A diminutive of the male given name Kevin. 

noun

  • A working-class male. 

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