Doyle

Doyle is a surname of Irish origin that is widely found in Ireland and among people of Irish descent. It is derived from the Gaelic Ó Dubhghaill, traditionally meaning “descendant of Dubhghall,” a personal name that likely signified “dark foreigner.” The name spread with Irish migration and is common across English-speaking countries.

Doyle is also used as a given name, though far less common than as a surname. In modern usage it may appear in various countries as a first name for boys.

Notable individuals with the surname include Sir Arthur Conan Doyle (1859–1930), a British writer best known for creating the detective Sherlock Holmes. Over the years other writers, scientists, athletes, and public figures have borne the name, reflecting its broad distribution.

In geography, Doyle names certain places, especially in the United States; for example, Doyle, California, is an unincorporated community in Modoc County.

As a surname or given name, Doyle appears in many contexts, including literature, media, and commerce, and it often serves as a cultural marker of Irish heritage.