Ha vs Hehe

Ha

noun
  • An ethnic and linguistic group based in Kigoma Region in western Tanzania. 

name
  • The dialect of Rwanda-Rundi spoken by this group. 

  • In Egyptian mythology, a god of the deserts to the west of Egypt, associated with the underworld (Duat) and pictured as a man wearing the symbol for desert hills on his head. 

Hehe

noun
  • A Bantu people of Tanzania. 

name
  • The language of the Hehe people. 

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