Who thought of the nickname Nessy?

The nickname "Nessie" for the Loch Ness Monster is believed to have originated from the media in the 1930s. It gained popularity after a photograph, known as the "Surgeon's Photograph," was published in 1934, which captured public imagination. The term "Nessie" is a playful diminutive, reflecting a friendly or endearing approach to the legendary creature.