TheNameDBMacArthur
PatronymicMeaning
Son of Arthur, from the Gaelic 'mac' meaning son and the personal name Arthur.
Etymology
A patronymic surname derived from the Gaelic 'mac' (son) combined with the personal name Arthur, likely of Celtic origin. The surname originated in the Scottish Highlands and Islands.
About the MacArthur Surname
A prominent Scottish patronymic surname indicating descent from someone named Arthur. The name has been established internationally since medieval times.
Distribution
Primarily Scottish origin with widespread presence throughout English-speaking countries.
Notable Bearers
Ellen MacArthur (sailor), General Douglas MacArthur