Chancy vs Dizzy

Chancy

name
  • A male given name transferred from the surname. 

  • An English surname from Old French. 

Dizzy

name
  • A nickname 

  • Benjamin Disraeli (1804–1881), 1st Earl of Beaconsfield, and twice prime minister of the United Kingdom. 

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