Pancho is a common nickname for the name Francisco, often used in Spanish-speaking cultures. It is a friendly and informal way to refer to someone named Francisco, and it can also be used affectionately among friends and family. In popular culture, the name Pancho is associated with various characters, such as Pancho Villa, a famous Mexican revolutionary general. The name evokes a sense of warmth and familiarity, making it a popular choice for both real people and fictional characters in literature and media.