What nationality is the last name McDonald?
Mia Phillips
Updated on April 27, 2026
MacDonald, Macdonald, and McDonald are surnames of both Irish and Scottish Origin. In the Scottish Gaelic and Irish languages they are patronymic, referring to an ancestor with given name Donald.
Where does surname McDonald come from?
McDonald is a common Scottish patronymic surname meaning "son of Donald," a given name meaning "world ruler," from the Gaelic Mac Dhamhnuill. McDonald is probably the most famous of the Scottish clan surnames.Is McDonald a Viking name?
Ancient Norse-Celtic Beginnings: The Kingdom of the IslesThe name MacDonald translates to “children of Donald” and was named after Donald, the grandson of the 12th century Gaelic hero and King of the Hebrides, Somerled. The mighty half-Norse and Celtic King Somerled drove out the Vikings from the islands in 1156.