Pappu Singh is a common name in India, often used to refer to a friendly or humorous character. The name "Pappu" is typically associated with a light-hearted personality, making it popular in various forms of media, including movies and television shows. In popular culture, Pappu Singh may represent the everyman, often depicted as someone who is lovable but slightly clumsy. This character type resonates with audiences, as it reflects relatable human experiences and emotions, often leading to comedic situations.