forename vs prenominate

forename

verb
  • To assign (someone) a first name. 

  • Synonym of prenominate 

  • To appoint in advance. 

noun
  • A name that precedes the surname. 

prenominate

verb
  • to name or mention ahead of time 

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