pomfret vs pompano

pomfret

noun
  • Any of several species of butterfishes in the genus Pampus. 

  • The golden pomfret, Trachinotus blochii. 

  • A fish of family Bramidae, consisting of eight genera and some twenty species. 

  • The black pomfret, Parastromateus niger. 

pompano

noun
  • An edible butterfish, Peprilus simillimus, the Pacific pompano. 

  • Any of various carangid fish, of the genus Trachinotus or species Alectis ciliaris, the African pompano, from coastal parts of the North Atlantic. 

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