Big Apple
"The Big Apple" was popularized as a name for New York City by John J. Fitz Gerald in a number of horse-racing articles for the "New York Morning Telegraph" in the 1920s. The earliest of these was a casual reference on 3rd May, 1921:
Big Apple
Uses of the term abound elsewhere in the names of cultural products and events in or concerning New York, including the Big Apple Anime Fest, the Big Apple Theater Festival, Jess Teong's The Kid from the Big Apple and Kajagoogoo's Big Apple, and playful uses of the nickname have been seen, such as Patrick Downey's 2008 historical study of New York City's criminal underworld, entitled "Bad Seeds in the Big Apple."