Origins of the Arnott Name
The Arnott family name is territorial in origin, derived from the lands of Arnott in Perthshire, near the border area where that county meets Kinross-shire and Fife. The place name Arnott is of early and somewhat uncertain linguistic origin — possibly Gaelic or Pictish in its roots, reflecting the ancient linguistic layers of this part of central Scotland. As hereditary surnames became formalised across Scotland between the 12th and 14th centuries, families associated with these lands adopted Arnott as their permanent identifier, following the territorial naming pattern common to many Scottish Lowland and central Highland families of the period.
Perthshire occupies a pivotal geographical position in Scotland — a broad and fertile county that sits at the meeting point of the Highlands and Lowlands, with the River Tay running through it and a landscape that ranges from the rich agricultural haughs of Strathearn and the Carse of Gowrie to the mountain passes of the northern glens. Families rooted in this county were shaped by that dual character — connected to both the Highland world to the north and the more settled Lowland culture of Fife and the east.
Spelling variants of the name found in historical records include Arnott, Arnot, Arnatt, Arnotte, and Arnot. The single-t form Arnot is particularly common in older Scottish documents and remains in use as an alternative spelling today. In North American emigrant records the name appears in both forms, with Arnott slightly more common. Genealogical researchers should search both Arnott and Arnot to ensure no family branches are missed.
The Clan Motto: Speratum et Completum
The motto associated with Clan Arnott is Speratum et Completum — in English, "Hoped for and accomplished." It is a motto of quiet confidence and purposeful achievement — not boastful, but expressing the satisfaction of a goal pursued and realised. For a family whose identity was built through land, persistence, and community service rather than military spectacle, the motto has an entirely consistent character. It speaks of people who set their aims and saw them through.
The motto appears on Arnott heraldic designs and has been associated with the family for several centuries. It sits alongside the clan crest as a statement of identity for Arnott descendants wherever they have settled around the world.
The Arnott Lands in Perthshire
The ancestral lands of the Arnott family in Perthshire placed them within one of the most historically significant counties in Scotland. Perthshire was the heartland of the Pictish kingdom in the early medieval period, home to the royal seat at Scone where Scottish kings were inaugurated on the Stone of Destiny, and a county whose strategic importance at the Highland/Lowland boundary made it a repeated focus of political and military activity across the medieval period.
Families holding land in Perthshire across the medieval and early modern periods were part of a dense community of landowners, ecclesiastical institutions, and regional power structures. The great families of the county — including Clan Murray of Atholl and the Drummond family of Drummond Castle — dominated the political landscape, while smaller families like the Arnotts formed the fabric of rural Perthshire society through landholding, agriculture, and local service.
The proximity of the Arnott lands to the Kinross and Fife border also brought the family into contact with the communities of the eastern Lowlands, including families such as Clan Abercrombie of Fife, whose own territorial history shares the same central Scotland context.
Clan Status and Heraldic Identity
Clan Arnott does not have a formally recognised chief under the Court of the Lord Lyon and is generally regarded as an armigerous family — one in which individual branches held coats of arms in their own right rather than operating under a single chiefly line recognised by the Scottish heraldic authorities. This status is shared by a significant number of Scottish surnames, particularly those of territorial origin that developed outside the traditional Highland clan system.
Arnott heraldry reflects the values expressed in the motto Speratum et Completum — restrained, purposeful symbolism consistent with a family that built its identity through continuity and service rather than military display. Arms associated with the Arnott name appear in Scottish heraldic records from the medieval period onward, confirming the family's genuine standing within the Scottish landed community.
The Arnotts Through Scottish History
The Arnott name appears in Scottish historical records from the later medieval period onward, most visibly in land charters, legal documents, parish registers, and burgh records across Perthshire, Kinross-shire, and neighbouring Fife. These records paint a picture of a family of modest but genuine standing — landholders, tenants, craftsmen, and local administrators who contributed to the ordinary fabric of Scottish rural and burgh life across several centuries.
Like many families of their standing, the Arnotts were affected by the great upheavals of Scottish history — the Reformation of the 16th century, which transformed religious and social life across the Lowlands; the civil conflicts of the 17th century, which disrupted landowning families across central Scotland; and the agricultural and economic changes of the 18th and 19th centuries, which drove emigration to North America, Australia, and beyond.
Their history is not primarily one of dramatic individual episodes but of the quieter continuity that sustained Scottish communities across generations — a form of historical significance no less real for being less visible in the grand chronicles of national events.
Notable Arnott Figures
James Arnott (1797–1883) was a Scottish surgeon of some distinction who practised in the 19th century and is credited with early work on the therapeutic use of cold temperatures — an early precursor to the cryotherapy techniques that would be developed more fully in the 20th century. His research into the application of low temperatures to medical treatment was genuinely innovative for its time and represented an example of the Arnott family's contribution to professional and scientific life beyond their agricultural origins.
Neil Arnott (1788–1874) was a Scottish physician and inventor born in Arbroath who made significant contributions to both medicine and domestic technology. He invented the Arnott stove, a slow-combustion heating device that was widely adopted in Britain during the 19th century for its efficiency and reduced smoke output. His medical writings on physics applied to medicine were also influential, and he was a Fellow of the Royal Society. His career reflects the pattern common to ambitious Scottish professional families of this period — using education and intellectual ability to achieve national and international recognition far beyond the modest provincial origins suggested by a family name rooted in Perthshire soil.
The Arnott Name in the Diaspora
The Arnott and Arnot surnames spread through Scottish emigration during the 18th and 19th centuries, carried to North America, Australia, New Zealand, and other parts of the world by families leaving Perthshire, Kinross-shire, and Fife during periods of agricultural change and economic pressure. In North America both spellings are found across census and immigration records, and the name is associated particularly with farming communities in Ontario, the American Midwest, and the southern states that attracted Scottish emigrants during this period.
Arnott Clan Gifts
If the Arnott name is part of your family history, we carry a range of clan heritage gifts at Celtic Ancestry Gifts, all featuring the Speratum et Completum motto and Arnott clan crest.
Browse the full range of Arnott clan gifts at Celtic Ancestry Gifts, including crest apparel, tartan items, and heritage pieces for the whole family.
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Whether the Arnott name is your own or you are exploring the history of Scotland's Perthshire families, there is a well-documented story here worth knowing. If you are researching your own Scottish or Irish family name, use the search bar above to find your clan or surname and browse our full range of heritage gifts.
