Raj vs Reign

Raj

name

  • A male given name. 

  • A surname. 

  • The whole period of British influence or rule in the Indian subcontinent from the 1600s to 1947. 

  • A diminutive of the male given name Rajiv. 

noun

  • A system of government where authority is exercised by a specific group. 

Reign

name

  • A male given name 

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