Griswold vs Spoor

Griswold

name
  • An English habitational surname from Middle English from gris (“pig”) + wald (“forest”). 

  • A city in Iowa; named for railroad director J. N. A. Griswold. 

  • A ghost town in California. 

  • An unincorporated community in Manitoba, Canada. 

  • An unincorporated community in Missouri; named for local merchant James Griswold. 

  • A town in Connecticut; named for Roger Griswold, 22nd Governor of Connecticut. 

Spoor

name
  • An occupational surname from Middle English 

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