The term 'Big Name in Candy' refers to three major candy companies: MARS, Reeses, and NESTLE. MARS is a family-owned business that produces a variety of chocolate products, including the iconic M&M's. Reeses is a brand of Hershey's that specializes in peanut butter-based confections. NESTLE is a Swiss-based company that produces a wide range of chocolate and other candy products, including Kit Kat and Butterfinger. All three of these companies are well-known for their delicious treats and have become household names.