Moore

Moore is a surname of English and Irish origin. In English, it typically derives from a topographic term for someone who lived near a moor or marsh, or from a habitational name from places named Moore. In Ireland the name also appears as an Anglicized form of several Gaelic surnames. The name is widespread in the English-speaking world and has many variant spellings, including More and Moor.

Notable uses include the surname's connection to science and technology. Gordon E. Moore (1929–2023), American businessman and cofounder of Intel, formulated Moore's Law in 1965, describing the doubling of transistors on integrated circuits roughly every two years. This projection has guided expectations for computing progress and industry planning, though physical limits for semiconductor scaling pose ongoing challenges.

Other notable individuals bearing the name include Thomas Moore, the Irish poet and songwriter, and Demi Moore, the American actress. The surname appears across a range of fields, reflecting its broad distribution in English-speaking regions.

Geographic and institutional usage includes places named Moore in the United States, such as Moore, Oklahoma, and several counties and townships. The name is also found in educational and organizational contexts, often reflecting family heritage or historical ties to a locality.

Moore is primarily a surname, though it can be encountered as a given name on rare occasions. Its primary significance lies in its use as a family name linked to various historical, cultural, and technical associations.