ice pop vs icy pole

ice pop

noun
  • A frozen snack consisting of flavoured ice in a tube; a freeze pop. 

  • A snack made of frozen juice on a stick; an ice lolly or popsicle. 

icy pole

noun
  • ice lolly; popsicle 

How often have the words ice pop and icy pole occurred in a corpus of books? (source: Google Ngram Viewer )