Manny vs Nan

Manny

name
  • A diminutive of the male given name Emmanuel. 

  • A diminutive of the male given name Manfred. 

  • The city of Manchester, traditionally within the county of Lancashire, England or used more generally referring to the area surrounding, Greater Manchester 

Nan

name
  • A diminutive of the female given name Ann and Nancy. 

  • A province of Thailand. 

  • A city in Thailand. 

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