Lance vs Mace

Lance

name
  • A male given name from the Germanic languages, pet form of Lancelot or transferred use of the surname; by folk etymology associated with a lance. 

  • A surname originating as a patronymic. 

Mace

name
  • An English surname transferred from the given name. 

  • A male given name, a name derived from the war instrument, a mace 

  • An unincorporated community in Montgomery County, Indiana, United States. 

  • A surname from Norman. 

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