Frisbees were named after a pie company.


People have purchased more than 200 million Frisbees in the last
50 years, by some estimates. That's more than baseballs, footballs,
and basketballs combined. It had a slow start, though.
People have thrown pie pans, paint can lids, and paper plates since
they were invented. According to Victor Malafronte, a Frisbee
historian, "The first plastic disc was that Flyin' Saucer in 1948."
The Flyin' Saucer was invented by Walter Frederick Morrison and
Warren Franscioni. Circumstance and distance forced the two founders
to drift apart in the 50's, and Morrison developed another flying
disk toy on the side - the Pluto Platter, which caused a rift that
separated the 2 for good.
Morrison met Rich Knerr and Spud Melin, the founders of the toy
comapny Wham-O in 1955. Morrison signed a contract with Wham-O, and
Knerr showed his marketing exeprtise and discovered a new name for
the toy.
Knerr was visiting East-coast colleges drumming up demand for the
Pluto Platter when he encountered student at Yale tossing metal pie
plates and yelling "Frisbie!" (the way golfers yell "Fore!")
That tradition has been traced back to a baker from Bridgeport,
Connecticut, named William Russell Frisbie. In 1871 Frisbie managed
the local branch of the Olds Baking Co. He eventually bought the
bakery and renamed it Frisbie Pie Co.
Frisbee historian Malafronte believes truck drivers for the company
were the first to toss Frisbie Pie tins on the loading docks during
idle times. The tins bore the words "Frisbie's Pies" and had six
small holes in the center, in a star pattern, that hummed when the
tin flew.
The sport moved to Eastern colleges, where students shouted "Frisbie!"
to warn people of incoming pie tins. A sport developed and took on
the name "Frisbie-ing." Knerr took the word home to Wham-O,
misspelled it "Frisbee," and registered it as a trademark. In 1958,
Morrison's Pluto Platter became the Wham-O Frisbee.
Fred Morrison is credited with the invention of the Frisbee (or at
the very least given top billign when Franscioni is given any
credit). A fact that has tormented Franscioni's family and heirs.
Mattel, who bought Wham-O in 1994, dates the Frisbee's official
birth at 1957, when Wham-O first marketed the Pluto Platter.