Afar vs outlying

Afar

noun
  • A member of the people who speak this language and reside in these regions. 

name
  • A Cushitic language spoken in Ethiopia, Eritrea and Djibouti. 

  • A region of Ethiopia. 

outlying

noun
  • A region relatively remote from a central location. 

adj
  • Located outside of some boundary or limit. 

  • Relatively remote from some central location. 

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