Grierson is a Scottish surname from the south-west, with a Highland root and a notable Dumfriesshire family at its heart. Its name reaches back to one of the great Gaelic kindreds, even as its history played out in the Lowland Borders.
Quick answer: Grierson means “son of Grier” — Grier being a contracted form of Gregor — linking the name to Clan MacGregor; the chief family were the Griersons of Lag in Dumfriesshire.
Where Does the Grierson Name Come From?
The name is a patronymic, “son of Grier,” and Grier itself is a worn-down form of Gregor. This ties Grierson by descent to the great Clan Gregor, the MacGregors of the central Highlands, from whom the founder of the Dumfriesshire line is traditionally said to have sprung.
The family established itself in the south-west of Scotland as the Griersons of Lag in Dumfriesshire. The most famous — or infamous — bearer was Sir Robert Grierson of Lag, remembered for his harsh role in the persecution of the Covenanters in the later seventeenth century. The family held its place among the lairds of the south-west for generations. For the parent clan's full story, see our history of Clan MacGregor.
Own a Piece of Grierson Heritage
The Grierson name appears across a range of keepsakes — an outdoor garden flag, a Christmas ornament, apparel, an engraved board, and more — each pairing the family name with a tartan-background crest design.
Popular Grierson gifts: Garden Flag · Ornament · Crest Apparel
Frequently Asked Questions About the Grierson Name
What nationality is the Grierson surname?
Grierson is Scottish, with its chief family long established in Dumfriesshire in the south-west.
What does the Grierson name mean?
It means “son of Grier,” Grier being a contracted form of Gregor, linking the name to Clan MacGregor.
Who were the Griersons of Lag?
They were the principal family of the name in Dumfriesshire, including the notorious Sir Robert Grierson of Lag of the Covenanting era.
Is Grierson connected to Clan MacGregor?
Yes — through the name Grier, a form of Gregor, Grierson is linked by descent to Clan MacGregor.
If you're proud of your Grierson heritage, you can explore gifts and home décor featuring the Grierson name by using the search bar above.
We carry thousands of Scottish and Irish surnames across a wide range of products, helping families celebrate their heritage every day. Use the search bar above to find your name.
