Are Amaretto and Tom Collins both cocktails?
no
Amaretto
Amaretto (Italian for "a little bitter") is a sweet, almond-flavoured, Italian liqueur associated with Saronno, Italy.
 Various commercial brands are made from a base of apricot pits, almonds, or both.
Tom Collins
The Tom Collins is a Collins cocktail made from gin, lemon juice, sugar, and carbonated water.
 First memorialized in writing in 1876 by Jerry Thomas, "the father of American mixology", this "gin and sparkling lemonade" drink is typically served in a Collins glass over ice.
Juan Collins
The Juan Collins is a Collins cocktail made from tequila, lime juice, sugar or some other sweetening agent, and club soda.
 It is a variation of the original Tom Collins, first memorialized in writing in 1876 by "the father of American mixology" Jerry Thomas.
 This drink typically is served in a Collins glass over ice. Stanley Rapp
Stanley 'Stan' Rapp (born July 26, ?
 in the Bronx, New York) is widely acknowledged for his contributions to the field of marketing and advertising.
 Together with his then-partner, Tom Collins, he co-founded and served as Chief Executive Officer of Rapp Collins Worldwide (today rebranded as Rapp), for 23 years. Tom Collins (rugby union)
Tom Collins (born 3 July 1994) is an English rugby union player who currently plays for Aviva Premiership side Northampton Saints.
 Collins typically plays on the wing. Collins glass
A collins glass is a glass tumbler which typically will contain 300 to .
 It is used to serve mixed drinks, especially Tom Collins cocktails.
 It is cylindrical in shape and narrower and taller than a highball glass. Rum Collins
A Rum Collins is a cocktail based on the Tom Collins substituting a light rum for the gin. Tommy Collins (filmmaker)
Tommy Collins, sometimes referred to as Tom Collins, is an Irish filmmaker. Such Is Life (novel)
Such Is Life: Being Certain Extracts From The Diary of Tom Collins is a novel written by the Australian author Joseph Furphy (aka Tom Collins) in 1897, and published on 1 August 1903.
 It is a fictional account of the life of rural dwellers, including bullock drivers, squatters and itinerant travellers, in southern New South Wales and Victoria, during the 1880s. Tom Collins (record producer)
Tom Collins (born Bernie Tom Collins on May 30, 1942) is an American music producer and publisher in Nashville, Tennessee who has received three CMA Awards as Producer of the Year, and seven Grammy nominations.
 He produced a steady stream of country music hits over a 30-year span from artists including Ronnie Milsap, Barbara Mandrell, Sylvia, Tom T. Hall, Jim Ed Brown, James Galway, Marie Osmond, and Steve Wariner.
 Collins served as Chairman of the Board of the CMA in 1979 and 1980.