attagirl vs you go, girl

attagirl

intj
  • Used to show encouragement or approval to a girl, woman or female animal. 

noun
  • A cry of "attagirl"; an accolade. 

you go, girl

intj
  • An expression of encouragement, chiefly for a girl or woman. 

How often have the words attagirl and you go, girl occurred in a corpus of books? (source: Google Ngram Viewer )