Macaulay Surname Meaning & Origin
What the Macaulay last name means, where the surname began and how it spread.
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Meaning and origin of the Macaulay last name
Meaning of the Macaulay last name: son of Olaf. Macaulay is a Scottish surname from Gaelic Mac Amhlaibh, "son of Amhlaibh", the Gaelic form of Norse Olaf. One group lived on Lewis in the Hebrides, another near Loch Lomond. Historian Thomas Babington Macaulay made the last name famous in English letters.
Arms associated with the Macaulay name
In Scottish heraldry, coats of arms associated with the Macaulay name are personal, each with its own blazon.
Get your full Macaulay family history
This is only a glimpse of the Macaulay story. The full Macaulay history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Macaulay coat of arms. Get the full Macaulay report.
Macaulay name FAQ
What does the Macaulay name mean?
Son of Olaf. Common variants include McAulay, Macauley.
Where does the Macaulay surname come from?
It originates in Scotland, and is also found in the United States, Canada and Australia.
Is there a Macaulay coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Macaulay coat of arms in museum style, based on historic heraldry.
Sources: George F. Black, The Surnames of Scotland (New York Public Library, 1946); Dictionary of American Family Names (Oxford).