For those worried about Google coming to blows with Nestle (How we still lament the demise of Rowntrees)... From Wikipedia 'kit kat': Use of the name "Kit Kat

For those worried about Google coming to blows with Nestle (How we still lament the demise of Rowntrees)... From Wikipedia 'kit kat': Use of the name "Kit Kat" or "Kit Cat" for a type of food goes back to the 18th century, when mutton pies known as a Kit-Kat were served at meetings of the political Kit-Cat Club in London. Now a mutton pie doesn't quite sound as sweet a desert.