Drive south from Lesmahagow through Lanarkshire's old farm and coal country and you will pass through the village of Blackwood, a place whose name means exactly what it sounds like: a dark or black wood. The surname grew from this Lanarkshire place-name and has a documented Scottish history stretching back to the Middle Ages.
Quick answer: Blackwood is a Scottish locational surname associated with the lands and village of Blackwood in Lesmahagow, Lanarkshire. William de Blackwood is recorded in Stirlingshire in 1327. The name also has a real historical association with the House of Douglas: the Clan Douglas Society of North America includes Blackwood among its accepted sept names, citing ties involving the Weirs of Blackwood and a surviving 1547 bond of manrent to the Earl of Angus. That is a society classification based on documented historical association, not an official clan status conferred by a Scottish heraldic authority.
A Lanarkshire Place-Name
Blackwood began as a name for land. The village and estate lie in the parish of Lesmahagow in South Lanarkshire, and the surname is therefore best understood as locational: a family name taken from, or associated with, a place called Blackwood. This makes it different from a Highland clan name formed around a chiefly kindred.
Early Records
One of the earliest identified bearers is William de Blackwood, recorded in Stirlingshire in 1327. The Lanarkshire estate itself became closely associated with the Weir family. Thomas Weir is recorded as a proprietor of Blackwood in the early 14th century, and later generations used the territorial designation "of Blackwood." As always with medieval territorial records, ownership of a place and use of a surname should not automatically be treated as proof that every later person called Blackwood belongs to one continuous bloodline.
The Douglas Association
The strongest evidence for a Blackwood connection with the House of Douglas is a surviving bond of manrent from 1547 in which Thomas Weir of Blackwood pledged service to Archibald, 6th Earl of Angus, head of the Red Douglas branch. A bond of manrent was a formal agreement of allegiance or service, and it is valuable evidence of a genuine historical relationship.
The Clan Douglas Society of North America later included Blackwood among the names it accepts as septs or associated families, citing this type of documented connection. It is important to describe that accurately. The 1547 document proves a historical relationship involving the Weirs of Blackwood and the Douglas lord; it does not prove that every person named Blackwood descends from the Douglas family, nor does a modern society's sept list amount to an official ruling by the Court of the Lord Lyon.
From Lanarkshire to Edinburgh and Fife
Later Blackwoods appear prominently outside Lanarkshire. Robert Blackwood of Pitreavie (1624–1720) was an Edinburgh merchant and civic figure who served as Lord Provost of Edinburgh from 1711 to 1713 and purchased Pitreavie Castle in Fife. William Blackwood (1776–1834) founded the Edinburgh publishing house that launched Blackwood's Magazine, one of the most influential British literary periodicals of the 19th century.
Vice-Admiral Sir Henry Blackwood (1770–1832) commanded HMS Euryalus at the Battle of Trafalgar and was with Nelson shortly before the battle. The surname also became established in Ireland through the Hamilton-Temple-Blackwood family of County Down, later Marquesses of Dufferin and Ava.
Is Blackwood a Clan Name?
Blackwood is not a clan in its own right. It is a Scottish locational surname with a documented historical association with the Douglas family. Some modern Douglas organizations classify Blackwood as an associated sept name, but that should be understood as a clan-society tradition grounded in historical allegiance, not as proof of shared Douglas ancestry for every Blackwood family.
For anyone marking the Blackwood name at home, a Blackwood woven blanket makes a fitting centerpiece, a Blackwood heritage mug works for everyday use, and a Blackwood ceramic ornament puts the name on the tree each Christmas. The full current range can be browsed by searching Blackwood in our store.
Fun Facts About the Blackwood Name
Blackwood's history spans several very different parts of Scottish life: Lanarkshire landholding, Edinburgh civic government, publishing, naval service and Fife estates. William Blackwood's publishing house gave its name to Blackwood's Magazine, while Sir Henry Blackwood carried the surname into the history of Trafalgar.
Frequently Asked Questions About the Blackwood Name
Is Blackwood a Scottish surname?
Yes. It is a documented Scottish locational surname associated with Blackwood in Lesmahagow, Lanarkshire.
Is Blackwood a sept of Clan Douglas?
The Clan Douglas Society of North America lists Blackwood among its accepted associated sept names and cites historical links such as the 1547 bond of manrent involving Thomas Weir of Blackwood and the Earl of Angus. This is a society classification based on genuine historical association, not an official heraldic declaration that every Blackwood is a Douglas descendant.
What does Blackwood mean?
It is a straightforward place-derived name meaning a dark or black wood.
When was the surname Blackwood first recorded?
William de Blackwood is recorded in Stirlingshire in 1327 among the early identified bearers of the surname.
Sources and further reading
Blackwood (surname), Wikipedia, for an overview of the surname and notable bearers.
Blackwood, South Lanarkshire, Wikipedia, for the village and estate history.
Septs of Clan Douglas, Clan Douglas Society of North America, for its Blackwood listing and the historical bond cited in support.
Robert Blackwood of Pitreavie, Wikipedia, for the Edinburgh civic figure.