The Peanut comic, created by Charles Schulz, is named "Peanut" because it revolves around a small, round, and endearing character named Charlie Brown, who is often referred to as "Peanut." The name "Peanut" is a playful and affectionate nickname for Charlie Brown, reflecting his small stature and the humorous situations he often finds himself in.

The choice of the name "Peanut" for the comic strip is attributed to the character's physical appearance and the lighthearted nature of the strip. Charlie Brown is depicted as a young boy with a round face and a small body, resembling a peanut in both shape and size. This physical resemblance is further emphasized by his frequent association with peanuts in various contexts within the comic strip.

Data from the comic strip itself supports this explanation. Charlie Brown is often seen holding a peanut in his hand or being surrounded by peanuts, which further reinforces his nickname. Additionally, the comic strip's title, "Peanuts," is a direct reference to the character, making it clear that the name is derived from Charlie Brown's nickname.

Furthermore, the name "Peanut" has a universal appeal and is easily recognizable, which likely contributed to the comic strip's widespread popularity. The name is simple, memorable, and has a certain charm that resonates with audiences of all ages. This is evident in the comic strip's longevity and its enduring appeal over the years.

In conclusion, the Peanut comic is named "Peanut" because it centers around the character Charlie Brown, who is affectionately referred to as "Peanut" due to his physical resemblance to a peanut and the humorous situations he often finds himself in. The name is a playful and fitting choice that has contributed to the comic strip's popularity and enduring legacy.