Lockheart History, Family Crest & Coats of Arms

Lockheart is an ancient Dalriadan-Scottish nickname for a person who was brave. Lockheart is a nickname surname, which belongs to the category of hereditary surnames. Nicknames form a broad and miscellaneous class of surnames, and can refer directly or indirectly to one’s personality, physical attributes, mannerisms, or even their habits of dress. The surname Lockheart comes from the words loc and hardy, which mean lock and brave or hardy.

Early Origins of the Lockheart family

The surname Lockheart was first found in Lanarkshire (Gaelic: Siorrachd Lannraig) a former county in the central Strathclyde region of Scotland, now divided into the Council Areas of North Lanarkshire, South Lanarkshire, and the City of Glasgow, where this distinguished family acquired the estates of Carnwath, Cleghorn, Birkhill, Kirktoun, and Leigh.

The Lockharts of Leigh 1 trace their descent from Sir Simon Locard whose name some claim was derived from the territorial name “de Loch Ard.” The family estate was centered at Lee Castle, originally built c. 1272 and was expanded in the 19th century.

Sir Simon Locard accompanied Sir James Douglas on his expedition with the heart of Robert the Bruce, which after Douglas’ death brought home from Spain and buried in Melrose Abbey. This incident was the reason of the Arms’ “man’s heart within a fetterlock.”

The Flockhart variant occurs “as Fluckart in Edinburgh, 1679” and “Robert Flockhart, ‘Daddy Flockhart’ (1777-1857), [was] a street preacher in Edinburgh.” 2