Scottish Surnames of Clan Maxwell – Origins, Tartans and Clan History

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If your surname is Maxwell, Herries, Pollock, or Polk, you may carry the blood of one of Scotland’s most powerful Border clans. The Scottish surnames of Clan Maxwell trace back to the Solway coast of Dumfriesshire — a land of rivers, ruined castles, and centuries of fierce loyalty. This clan produced a physicist who rivalled Newton, a countess who outwitted the Tower of London, and a fortress unlike any other in Britain.

The Origins of Clan Maxwell

The Maxwell name has a clear and well-documented origin. It comes from Maccuswell — a salmon pool on the River Tweed near Kelso in the Scottish Borders. The second part of the name comes from the Old English word wael, meaning “pool” or “well”.

Tradition says the clan’s founding ancestor was Maccus, a local lord who held the pool and the lands around it. His descendants took their name from the place. Over time, Maccuswael became Maxwell.

The first well-documented Maxwell lord is Sir John Maxwell. He served as Chamberlain of Scotland and held lands in Annandale. He died in 1241. His family set deep roots in the southwest of Scotland — in Dumfriesshire and Galloway.

The Maxwells are a Lowland clan. They are not a Highland clan. Their culture was Anglo-Norman rather than Gaelic. But their pride, their feuds, and their loyalty to the Stuart cause make them one of the most dramatic names in Scottish history.

Key Maxwell Septs and Surnames

A clan sept is a family that lived under a clan’s protection and shared their identity. The Scottish surnames of Clan Maxwell include some well-known names that spread far beyond Scotland.

• Herries — the most important Maxwell allied family, united with the clan in 1667
• Pollock (and the American variant Polk) — a leading Maxwell sept with strong American connections
• Nithsdale — the earldom title carried by the Maxwell chiefs
• Adair, Dinwiddie, Edgar, MacKittrick
• Maxey, Maxton, Peacock, Sturgeon, Wardlaw

The Herries and Maxwell families were especially close. In 1667, two great southwest Scotland dynasties merged into one. Robert Maxwell, 2nd Earl of Nithsdale, died without heirs. His lands passed to a Maxwell cousin who was also a direct descendant of the Lord Herries. One man became the 12th Lord Maxwell, the 7th Lord Herries, and the 3rd Earl of Nithsdale all at once.

The clan’s war cry was “Wardlaw!” — named after Wardlaw Hill, their traditional gathering point in Dumfriesshire.

One of the most famous American families carries Maxwell blood. James Knox Polk, the 11th President of the United States, descended from the Scottish Pollock family — a recognised Maxwell sept. His ancestors left Scotland in the 17th century. The Border lands that once sheltered Clan Maxwell helped shape an American president.

Caerlaverock Castle – The Maxwell Stronghold

No visit to Maxwell country is complete without Caerlaverock. This castle stands 11 km south of Dumfries on the Solway Firth coast. It was the ancestral home of Clan Maxwell for four centuries. It is one of the most remarkable medieval fortresses in all of Scotland.

Caerlaverock is unique. It is triangular — one of the very few triangular castles in Europe, and the only one in Britain. A water-filled moat rings its red sandstone walls. Two great drum towers flank the northern gate. The castle sits on the edge of a national nature reserve, with wildfowl sweeping across the Solway marshes.

The Maxwells began building at Caerlaverock around 1220, when King Alexander II granted the lands to Sir John de Maccuswell. The castle we see today was completed in the 1270s.

The castle has seen extraordinary drama. In 1300, King Edward I of England led a massive army against it. A French poem written at the time — Le Siège de Kaerlaverock — tells us that just 60 Maxwell defenders held out against over 3,000 English soldiers. They held for two days before surrendering. That poem is one of the most detailed accounts of a medieval siege in all of British history.

The Maxwells finally abandoned Caerlaverock in 1640 after a 13-week siege by Covenanting forces loyal to Parliament. Before leaving, the victors demolished the south wall so the castle could never serve as a fortress again. It has been a ruin ever since.

Inside the ruins, something remarkable survives. In the 1630s, the 1st Earl of Nithsdale built a suite of Renaissance apartments within the old walls. Historians describe these as among the finest early classical domestic architecture in Scotland. You can still see the carved stonework and decorative panels today.

Historic Environment Scotland manages the castle today. It is open year-round. Adults pay £7.50. Children aged 7 to 15 pay £4.50. Children under 7 enter free. Opening hours are 9:30am to 5:00pm in summer and 10:00am to 4:00pm in winter. Allow at least two hours for a full visit.

The Maxwell Tartan

The Maxwell tartan features red, green, and black. It is bold and striking — a strong visual identity for a strong clan.

Like many clan tartans, the Maxwell pattern was recorded in the 19th century rather than in ancient times. The Maxwells were a Lowland clan. They had no historical tradition of Highland tartan-wearing. But the tartan is now fully registered and worn with pride by Maxwell descendants across the world.

Clan tartans connect diaspora communities to their Scottish roots. Whatever the historical origins of a tartan, it carries real meaning for the people who wear it today.

Famous Maxwells in Scottish History

The Maxwell name produced some remarkable figures across several centuries.

Sir Eustace Maxwell held Caerlaverock during the Wars of Scottish Independence. He switched sides from the English crown to Robert the Bruce. He then fought with Bruce at Bannockburn in 1314 — the battle that secured Scotland’s independence.

John Maxwell, 4th Lord Maxwell, died at the Battle of Flodden in 1513. This was Scotland’s worst military disaster. Flodden killed the king, a dozen earls, and tens of thousands of Scottish men. The Maxwells lost their lord alongside the flower of Scotland that day.

James Clerk Maxwell (1831–1879) was one of the greatest scientists who ever lived. He was born in Edinburgh. His family adopted the Maxwell name when they inherited the Glenlair estate in Dumfriesshire — deep in Maxwell clan territory. He developed the equations of classical electromagnetism. Albert Einstein kept a picture of Maxwell on his wall and ranked him alongside Isaac Newton. Every time you use Wi-Fi, radio, or light your home with electricity, you are using the legacy of a Dumfriesshire Maxwell.

Gavin Maxwell (1914–1969) came from the Monreith branch of the Maxwell family — the Maxwell Baronets of Wigtownshire. He wrote Ring of Bright Water, the beloved memoir of raising otters on the Scottish west coast. It sold over two million copies. A bronze otter sculpture stands near Monreith Bay in Wigtownshire today, honouring his memory.

The Earl of Nithsdale’s Escape from the Tower of London

The most dramatic Maxwell story comes from the Jacobite Rising of 1715 — and it involves the Tower of London, a devoted wife, and one of the most daring prison escapes in British history.

William Maxwell, 5th Earl of Nithsdale, was a devout Catholic and a Stuart loyalist. When the Jacobite uprising began in 1715, he proclaimed the Stuart king at Dumfries and joined the rebel forces. He was captured at the Battle of Preston and transported to London.

He was tried for high treason. He was sentenced to death. His execution was set for 24 February 1716.

The night before, his wife Winifred Maxwell saved his life.

Winifred arrived at the Tower with her maid and two friends. They bribed the guards. They created confusion by repeatedly entering and leaving, weaving among the guards’ wives and covering their faces. Then they shaved William’s beard and dressed him in women’s clothing. They painted his face. Winifred’s maid led the disguised earl past the confused guards and out into the London night.

Winifred returned to the empty cell. She kept up a loud one-sided conversation — as if William were still inside — to buy precious time.

William reached the Venetian Ambassador’s house. He then fled to France, disguised as a servant of the Ambassador’s household. Winifred followed, collecting family papers from Traquair House before crossing the Channel.

The couple settled at the exiled Jacobite court in Rome. William died there in 1744. Winifred outlived him, dying in Rome in 1749. Their Scottish titles were forfeited by the Crown. But their names live on in clan memory as the defining story of Maxwell loyalty and courage.

Many Scottish families paid a similar price for Stuart loyalty. To understand why so many Scots left their homeland in the 18th century, read our guide to the Highland Clearances and Scottish emigration.

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The Battle of Dryfe Sands

The Maxwell–Johnstone feud was one of the bloodiest in Border history. The two clans fought for supremacy of the West March — the border region of Dumfriesshire — for over a century. It ended in two acts of violence that shocked even hardened Border Scots.

On 6 December 1593, John Maxwell, 7th Lord Maxwell, led around 2,000 horsemen toward the Johnstone stronghold near Lockerbie. The Johnstones used a trap. A small group lured the Maxwells into pursuit. Then the hidden Johnstone force struck from cover.

The Maxwells were routed. Lord Maxwell himself was unhorsed. He raised his hand in surrender. The Johnstones cut him down anyway. The grim Border phrase “Lockerbie Lick” — a sword cut to the face — was born from this day.

The feud did not end there. In 1608, John Maxwell met the Johnstone chief under the pretence of peace. He shot him twice in the back. Maxwell was arrested, tried, and beheaded in Edinburgh in 1613. The feud finally died with him.

The Maxwells were not alone as a great Border clan. Their neighbours and sometime-rivals the Clan Armstrong and Clan Elliot shaped the same lawless Borders landscape for centuries.

Maxwell Migration to America and Beyond

Maxwell families left Scotland from the 17th century onward. The Border lands of Dumfriesshire and Galloway sent many sons and daughters overseas — first to England and Ireland, then to the Americas and beyond.

One Maxwell settler arrived in New England around 1734. Another — John Maxwell — settled in New Jersey in 1746. By the time of the American Revolution, Maxwells were fighting across the colonies.

Brigadier-General William Maxwell served in the Continental Army. He was a delegate to the Continental Congress of 1775. He came from a Maxwell family of Scottish descent. His name sits alongside the founding generation of the United States.

Maxwell families in Virginia moved south into Georgia before the Revolutionary War. Others crossed to Canada and Australia — following the great tide of Scottish emigration in the 18th and 19th centuries.

In the American South and Midwest, Maxwell descendants kept their Scottish roots alive through clan societies and Highland Games. The Clan Maxwell Society was founded in 1964 at Grandfather Mountain, North Carolina — home of one of the largest Highland Games in the world. The Society describes itself as the world’s largest Maxwell family organisation. That says everything about how many Maxwells made the journey from Dumfriesshire to a new life across the Atlantic.

Many Maxwell emigrants left for the same reasons as other Scots — loss of land, loss of income, and the search for a better life. You can read the full story of why Scots left their homeland in our guide to the Highland Clearances and Scottish emigration.

Where to Visit Maxwell Country Today

Caerlaverock Castle

The heart of Maxwell country. The castle sits 11 km south of Dumfries on the B725 road. Open year-round by Historic Environment Scotland. Admission for adults is £7.50. Children aged 7 to 15 pay £4.50. Under-7s enter free. The adjacent Caerlaverock National Nature Reserve is one of Scotland’s finest wildfowl sites — a beautiful place to walk after your castle visit.

Pollok House, Glasgow

The Glasgow seat of the Maxwell baronets is now owned by the National Trust for Scotland. The house holds an outstanding art collection, including paintings by El Greco and Murillo. The Burrell Collection — one of the world’s great art collections — is housed in the grounds. Entry to the house and grounds is free.

Monreith, Wigtownshire

The Maxwell of Monreith estate sits on the Galloway coast. A bronze otter sculpture near Monreith Bay honours Gavin Maxwell, author of Ring of Bright Water. The bay and the cliffs above it are beautiful — a quiet corner of Scotland that still carries the Maxwell name.

Dryfe Sands, near Lockerbie

The site of the 1593 battle between the Maxwells and the Johnstones. It is open countryside today. A visit connects you directly to one of the most dramatic episodes in Border history.

For a full guide to planning your ancestral visit, read our Scottish Heritage Trip Planning Guide. It covers every step — from choosing your clan lands to visiting local archives and hiring a genealogy guide.

Tracing Your Maxwell Ancestry

Scotland has some of the best genealogy records in the world. If you carry a Maxwell name — or a sept name like Herries, Pollock, or Adair — you can trace your family back across the centuries.

Start with ScotlandsPeople (scotlandspeople.gov.uk). This is Scotland’s official genealogy database. It holds Old Parish Records (OPRs) from before 1855, statutory registers of births, marriages, and deaths from 1855 onward, census records from 1841 to 1921, and wills and testaments. For Maxwell ancestors, search first in Dumfries, Lockerbie, Sanquhar, Kirkcudbright, and Wigtown parishes.

The Clan Maxwell Society (clanmaxwellsociety.com) holds family history records, organises clan gatherings, and can connect you with other Maxwell researchers worldwide.

If your family name is Pollock, Herries, Adair, or another Maxwell sept, your ancestors may appear in Maxwell clan records even if they never bore the Maxwell name directly. Sept families were part of the clan’s social fabric.

For more on tracing Border clan families, our guide to Clan Campbell surnames and history and our article on Clan Morrison show you how this clan research process works across different Scottish families.

Frequently Asked Questions

What does the Clan Maxwell motto mean?

The Maxwell clan motto is Reviresco — Latin for “I grow strong again” or “I flourish again.” It reflects the clan’s history of loss and recovery. The Maxwells lost their lands and titles multiple times through battle, forfeiture, and political attainder — but they always returned. The motto captures that spirit of resilience perfectly.

Where is Clan Maxwell from in Scotland?

Clan Maxwell comes from the southwest of Scotland — primarily Dumfriesshire and Galloway. Their heartland runs from Dumfries south to the Solway Firth coast and west into Wigtownshire. The Maxwell name itself comes from a salmon pool on the River Tweed near Kelso in the Scottish Borders. They are a Lowland clan, not a Highland clan.

What are the main septs of Clan Maxwell?

The main Maxwell septs are Herries, Pollock, Polk, Nithsdale, Adair, Dinwiddie, Edgar, MacKittrick, Peacock, Sturgeon, and Wardlaw. If you carry any of these surnames, your ancestors may have lived under the protection of Clan Maxwell in southwest Scotland. The Pollock and Polk families are particularly well-known in America, where they gave their name to the 11th president, James Knox Polk.

How do I trace my Maxwell Scottish ancestry?

Start with ScotlandsPeople (scotlandspeople.gov.uk) — Scotland’s official genealogy database. Search for Maxwell ancestors in Dumfriesshire and Galloway parish records. The Clan Maxwell Society (clanmaxwellsociety.com) also holds family history records and can connect you with other researchers. Our full Scottish heritage trip planning guide walks you through visiting archives and clan lands in person.

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