docs: def load_names(self):
          # type: () -> None
          """ Loads a name database from package data
  
          Uses data files sourced from
          http://www.quietaffiliate.com/free-first-name-and-last-name-databases-csv-and-sql/
          """
  
          self.all_male_first_names = load_csv_data('male-first-names.csv')
          self.all_female_first_names = load_csv_data('female-first-names.csv')
          self.all_last_names = load_csv_data('CSV_Database_of_Last_Names.csv')