Doyle is a common surname of Irish origin, often associated with notable figures in literature and history. One of the most famous individuals with this surname is Arthur Conan Doyle, the Scottish writer best known for creating the iconic detective Sherlock Holmes. His works have had a significant impact on the mystery genre. In addition to its literary connections, the name Doyle is also used as a first name and can be found in various places, such as Doyle, California, a small community in the United States. The name is prevalent in English-speaking countries and has various cultural associations.