Clan

MacAulay

Clann Amhlaibh
Dunbartonshire & Lewis

Clan MacAulay held lands in Dunbartonshire & Lewis. The line traces to Amhlaibh (Olaf), and the MacAulay tartan is worn today by members and descendants across the world.

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Things to know about Clan MacAulay

Gaelic name Clann Amhlaibh
Motto Dulce Periculum
"Danger is sweet"
Plant badge Scots pine / cranberry
Region Dunbartonshire & Lewis
Ardincaple, Lewis, Uig
Documented tartans 6 tartans · 0 septs
7 tartans · 1 clan family

The MacAulay tartans

Every documented tartan in our catalogue tied to this clan. Tap a card to view the variant in our configurator.

MacAulay Tartan swatch
MacAulay Tartan
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Macaulay Hunting Ancient Tartan swatch
Macaulay Hunting Ancient Tartan
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MacAulay Ancient Tartan swatch
MacAulay Ancient Tartan
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MacAulay of Lewis Tartan swatch
MacAulay of Lewis Tartan
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MacAulay Hunting Muted Tartan swatch
MacAulay Hunting Muted Tartan
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MacAulay Hunting Tartan swatch
MacAulay Hunting Tartan
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MacAulay of Lewis Ancient Tartan swatch
MacAulay of Lewis Ancient Tartan
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The clan story

Clan MacAulay — Origins & History

Origins · The early MacAulay line

Clan MacAulay takes its place among the historic families of Dunbartonshire & Lewis. The line is traditionally traced to Amhlaibh (Olaf), and over the centuries the MacAulay chiefs built the territory, alliances and identity that the name still carries today.

Like all the great Scottish kindreds, MacAulay was bound together less by a single bloodline than by allegiance to its chief and its country. Members took the chief's surname, followed his banner in war, and wore his colours — the origin of the tartan tradition that survives in the MacAulay setts sold today.

“Dulce Periculum” — Danger is sweet.

— the motto of Clan MacAulay

Through the Centuries

From its base in Dunbartonshire & Lewis, Clan MacAulay shared in the great movements of Scottish history — the wars of independence, the rise and fall of the Stewart kings, the Jacobite risings of the 18th century, and the upheavals that scattered Highland and Lowland families alike across the globe.

The Dress Act of 1746 banned Highland dress for a generation, and the Clearances that followed drove many Scottish families overseas. Yet the MacAulay identity survived — carried in names, in records, and in the cloth. The chiefship is presently dormant, but the MacAulay name is kept active through clan societies and the wider family worldwide.

Today the MacAulay tartan is worn at weddings, gatherings, Highland games and Burns Night celebrations from Scotland to North America, Australia and New Zealand — a living link between the modern family and its Scottish origins.

Across the Atlantic

MacAulay in America

Scots carrying the MacAulay name crossed the Atlantic in successive waves — as colonists, as Highland emigrants after the Clearances, and as part of the great 19th-century migration. Their descendants today form part of the millions of Americans who claim Scottish ancestry.

The MacAulay name in the New World

Scottish emigration to North America unfolded over three centuries. Early settlers came to the Carolinas, Virginia and Nova Scotia in the 1700s; later waves followed the Highland Clearances of the late 18th and 19th centuries, settling in Canada, the Appalachians, the Midwest and beyond. Families carrying the MacAulay name took part in this movement and helped build the communities they joined.

Today the United States is home to a large population of Scottish descent, and the MacAulay name endures among them. Scottish heritage is celebrated each year at more than two hundred Highland games across North America, where the MacAulay tartan can be seen alongside the setts of every other Scottish family.

April 6 is National Tartan Day in the United States — declared by the US Senate in 1998 and proclaimed by the President in 2008 — marking the anniversary of the 1320 Declaration of Arbroath and honouring the contribution of Scottish-Americans, including those who carry the MacAulay name.

Dunbartonshire & Lewis
Ancestral region of Clan MacAulay
200+
US Highland Games each year
April 6
National Tartan Day
Heritage centre
Scottish Tartans Museum

Franklin, North Carolina — the only museum of Scottish tartans in the United States, with setts from clans and families across Scotland on display.

Cultural milestone
National Tartan Day

Declared by US Senate Resolution in 1998 and signed into US Presidential Proclamation in 2008. April 6 each year — the anniversary of the 1320 Declaration of Arbroath.

Research
Trace your line

Our heritage team can help you research the MacAulay name and choose the right tartan for your family. Genealogical records, parish registers and emigration lists are the place to start.

Major US Highland Games with Clan Donald tents

Grandfather Mountain Games
Linville, NC · second weekend of July
Stone Mountain Highland Games
Stone Mountain, GA · mid-October
Pleasanton Scottish Games
Pleasanton, CA · Labor Day weekend
NYC Tartan Week
Manhattan · first week of April

Notable MacDonald Americans

1746
The Dress Act
Highland dress banned for a generation; the MacAulay tartan tradition survived the proscription.
1782
The ban repealed
Tartan returns to Scottish life and begins its journey into the wider world.
2008
US Tartan Day
Presidential proclamation honours Scottish-Americans, including those of the MacAulay name.
McDonald · Macdonald · M'Donald

All spellings, one clan

The Mc, Mac, and M' question

All these spellings are the same name. Mac is the Scottish Gaelic for “son of.” As Highland families moved into the Lowlands, Ulster and the American colonies, clerks wrote the name as they heard it. The shorter Mc form became common in Ulster and America; Mac stayed common in Scotland.

Whatever spelling appears on your records, you carry the MacAulay name and wear the same tartan.

MacAulayThe Scottish-Gaelic original
McAulayUlster & American dominant form
M'Aulay19th-c. printing convention
Frequently asked

Questions about Clan MacAulay

Answers to the questions we hear most often from customers and visitors researching their lineage.

Is McAulay the same as MacAulay?

Yes. Mac and Mc are variants of the same Gaelic prefix meaning “son of.” However the MacAulay name is spelled on your records, you belong to the same family and wear the same tartan.

Can anyone wear the MacAulay tartan?

Yes. Tartan is freely worn today. The MacAulay tartan is most associated with those who carry the name or descend from the family, but anyone may buy and wear it for a wedding, a Highland event or everyday style.

Does the MacAulay name have a clan chief?

There is no chief of the MacAulay name recognised by the Lord Lyon at present. Many Scottish names are armigerous families or septs of larger clans rather than chiefed clans, but they still have a recognised tartan and a place in Scottish heritage.

What is the MacAulay motto?

The motto is “Dulce Periculum” — Danger is sweet. Mottoes appear on the clan crest and express the character the family chose to be known by.

Which MacAulay tartan should I choose?

The main MacAulay tartan is the usual default. Where Modern, Ancient, Weathered and Dress versions exist, they differ only in the depth of the colours, not the pattern — Modern is boldest, Ancient softer, Weathered muted, and Dress the brightest, most formal version. Choose whichever suits the occasion.

My surname is linked to MacAulay — can I wear the tartan?

Yes. If your name is a recognised sept or spelling variant of MacAulay, you are entitled to wear the MacAulay tartan. If you are unsure, our heritage team can help you check the connection.

How did the MacAulay name come to America?

Scots carrying the MacAulay name emigrated to North America from the 1700s onward — as colonists, as Highland emigrants after the Clearances, and during the 19th-century migration. Their descendants are among the millions of Americans of Scottish ancestry today.

Where can I research my MacAulay family history?

Start with Scottish parish registers, the National Records of Scotland, and emigration and census records for the country your family settled in. Clan societies and our own heritage team can help you connect your MacAulay line to its Scottish origins.