first name vs pronoun

first name

noun
  • The first element of a full name in cultures that place the given name first. 

pronoun

noun
  • Any of the pronouns by which a person prefers to be described, typically reflecting gender identity. 

  • A type of word that refers anaphorically to a noun or noun phrase, but which cannot ordinarily be preceded by a determiner and rarely takes an attributive adjective. 

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