Michael vs Michal

Michael

name
  • A male given name from Hebrew. 

  • An archangel associated with defending the faithful in the tribulation. 

Michal

name
  • A female given name from Hebrew. 

  • A daughter of Saul and wife of David in the Old Testament. 

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