Dewar Last Name Origin, History, and Meaning
Where did the surname Dewar come from? What does the surname Dewar mean? Discover the history and meaning of the last name Dewar and family migration on YourRoots Map.
Surname Dewar Origin: What does the last name Dewar mean?
The surname Dewar originates from Scotland in the early 15th century, as per YourRoots data. It has remained closely linked with Scotland for centuries, reflecting a strong historical connection to the region. The Dewar surname has a prominent presence in Scotland, with records showing significant growth by the 20th century.
YourRoots data confirms the widespread presence of the Dewar surname, not only in Scotland but also in various countries worldwide. From the United Kingdom to places like Canada, the United States, and Antarctica, the Dewar surname has traveled far and wide, showcasing its global reach. This surname holds a rich history and continues to be a significant part of diverse cultures and regions today.
Dewar Last Name History: Where did the last name Dewar come from?
Origin of Dewar Surname: Where does the last name Dewar originate from?
According to YourRoots data, the surname Dewar first appeared in records from Scotland (United Kingdom) around the early 15th century. Please note that this reflects only YourRoots data for the exact Dewar spelling and does not include other record sources or surname variations.
History of the Last Name Dewar: What does the Dewar surname history look like in the early days?
The Dewar surname remained closely associated with Scotland (United Kingdom) from the 15th to the 19th centuries.
Global Spread: Where can we find the Dewar surname today?
By the 20th century, the volume of records with the Dewar surname grew significantly in Scotland (United Kingdom). The Dewar surname remains prominent in Scotland (United Kingdom).
Explore Dewar last name heritage and Dewar surname origin based on YourRoots Map data

Famous People With Dewar Surame?
Donald Dewar
Donald Campbell Dewar (21 Aug 1937 – 11 Oct 2000) was a Scottish statesman and politician. He served as the first minister of Scotland and leader of the Labour Party in Scotland. Known as the "Father of the Nation" and the "Architect of Devolution," Dewar played a key role in establishing the Scottish Parliament. He was also a Member of Parliament and Member of the Scottish Parliament. Dewar's commitment to Scottish politics and his efforts in re-establishing the Scottish Parliament earned him a lasting legacy in Scottish history. His untimely death at the age of 63 marked the end of a significant era in Scottish politics.
Cryogenic storage dewar
James "Cryogenic" Dewar (September 20, 1842 – March 27, 1923) was a Scottish chemist and physicist known for inventing the cryogenic storage dewar. His vacuum flask design revolutionized the storage of cryogens like liquid nitrogen and helium, making low-temperature physics and chemistry advancements possible. Dewar's innovation in thermal insulation and pressure management paved the way for safe and efficient handling of extremely cold materials. His contributions continue to impact various scientific fields today.
James Dewar
James Dewar (September 20, 1842 – March 27, 1923) was a Scottish chemist and physicist best known for inventing the vacuum flask. He conducted groundbreaking research in the liquefaction of gases and atomic spectroscopy. Despite being nominated for the Nobel Prize multiple times, he was never awarded. Dewar's work laid the foundation for modern cryogenics and his invention of the Dewar flask revolutionized the storage of liquid gases. His contributions to science continue to impact various fields to this day.
Connor Dewar
Connor Dewar (June 26, 1999 - ) is a Canadian professional ice hockey center known for his time with the Minnesota Wild and the Toronto Maple Leafs. He currently plays for the Pittsburgh Penguins in the NHL. Dewar began his career in the Western Hockey League, where he excelled as a top scorer and team leader. His journey to the NHL included impressive performances and a trade to the Maple Leafs before eventually finding a new home with the Penguins. Known for his offensive skills and work ethic, Dewar continues to make a name for himself in the competitive world of professional hockey.
Paul Dewar
Paul Wilson Dewar (January 25, 1963 – February 6, 2019) was a Canadian educator and politician from Ottawa, Ontario. He served as the New Democratic Party (NDP) Member of Parliament for Ottawa Centre and was the Official Opposition Critic for Foreign Affairs. Dewar, who was diagnosed with dyslexia in grade three, worked as a teacher before entering politics. He was actively involved in various community organizations and fought for causes such as public education and environmental protection. Dewar's legacy includes his dedication to social justice and advocacy for marginalized communities. He passed away at the age of 56 after battling glioblastoma.
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