Button vs Mold

Button

name
  • A township in Ford County, Illinois, United States. 

  • A surname originating as an occupation for a maker or seller of buttons. 

Mold

name
  • An unincorporated community in Douglas County, Washington, United States. 

  • A surname. 

  • A town in and the county town of Flintshire, Wales (OS grid ref SJ2364). 

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