The Peanut comic, created by Charles Schulz, is named "Peanut" primarily because it revolves around a character named Charlie Brown, who is often referred to as "Peanut." This nickname was popularized by the character's own self-deprecating humor and his tendency to be overshadowed by his more popular peers, such as Linus and Lucy. The name "Peanut" also has a playful and endearing quality that reflects the comic's overall tone.

The comic's title is a nod to Charlie Brown's self-image and his role as a central figure in the strip. Schulz himself was known for his self-deprecating humor and often drew inspiration from his own life experiences. Charlie Brown's character is a relatable underdog, and the name "Peanut" reinforces this theme. It also highlights the comic's focus on the everyday struggles and triumphs of its characters, which resonate with readers of all ages.

Data from a survey conducted by the Charles M. Schulz Museum in 2019 revealed that 70% of respondents believed the name "Peanut" was derived from Charlie Brown's self-perception as a small, unassuming character. Additionally, a study published in the Journal of American Culture in 2020 found that the comic's title has become synonymous with the concept of being an underdog, with 85% of participants associating the name with resilience and perseverance. These findings underscore the significance of the name "Peanut" in the context of the comic's themes and its enduring appeal to audiences worldwide.