Muir Last Name Origin, History, and Meaning
Where did the surname Muir come from? What does the surname Muir mean? Discover the history and meaning of the last name Muir and family migration on YourRoots Map.
Surname Muir Origin: What does the last name Muir mean?
The surname Muir traces its origins back to Scotland in the early 12th century, according to YourRoots data. Derived from the Scottish Gaelic word for "moor" or "heath," Muir was initially associated with the Scottish landscape. Over time, the surname began to appear in other countries, indicating a gradual global spread.
YourRoots data confirms the significant increase in Muir surname records in Scotland by the 18th century. However, the United States surpassed Scotland in terms of Muir surname records by the 19th century, a trend that continued into the 20th century. Today, the surname Muir can be found in countries like the United Kingdom, the United States, and Australia, showcasing its widespread presence across different regions and cultures.
Muir Last Name History: Where did the last name Muir come from?
Origin of Muir Surname: Where does the last name Muir originate from?
YourRoots data reveals that the surname Muir was first recorded in Scotland around the early 12th century. This data exclusively pertains to the precise "Muir" spelling in the YourRoots database and does not account for other potential sources or variations of the surname.
History of the Last Name Muir: What does the Muir surname history look like in the early days?
Initially, the surname Muir was primarily associated with Scotland from the 12th to the 17th century, according to YourRoots data. However, over time, the name began to appear in other countries, suggesting a gradual global spread.
Global Spread: Where can we find the Muir surname today?
By the 18th century, record volumes for the Muir surname had significantly increased in Scotland. However, by the 19th century, the United States had surpassed Scotland in terms of Muir surname records, a trend that continued into the 20th century. In the 21st century, the surname has been documented in Australia. Today, the surname Muir can be found in countries such as the United Kingdom, the United States, and Australia, indicating its global presence.
Explore Muir last name heritage and Muir surname origin based on YourRoots Map data

Famous People With Muir Surame?
David Muir
David Jason Muir (born Nov 8, 1973) is an American journalist and anchor for ABC World News Tonight and co-anchor of the ABC News magazine 20/20. He has won multiple Emmy and Edward R. Murrow awards for his journalism, becoming one of the most visible journalists in America. Muir's climate reporting has also been recognized with the George Polk Award and the Alfred I. duPont-Columbia Award. With a background in investigative reporting, Muir has covered international hotspots all over the world, from Afghanistan to Gaza. His career highlights include reporting on Hurricane Katrina and the Hamas coup in Gaza. Muir's dedication to journalism has made him a respected figure in the industry.
Mike Muir
Michael Allen Muir (Mar 14, 1963 - ) is an American singer known for being the lead vocalist of the bands Suicidal Tendencies, Los Cycos, and Infectious Grooves. His nickname, Cyco Miko, is used for his solo albums. Muir is recognized for his unique style of wearing bandanas, jerseys with the number 13, and hats with "suicidal" written in block letters. He was influenced by various music genres, incorporating funk into his music. Muir's career spans across multiple bands and solo projects, making him a prominent figure in the punk and metal music scenes.
The Ghost and Mrs. Muir
Gene Eliza Tierney (November 19, 1920 - November 6, 1991) was an American actress known for her roles in classic films such as "Laura" and "Leave Her to Heaven." She starred in "The Ghost and Mrs. Muir" as Lucy Muir, a widow who moves into a haunted seaside cottage and forms a unique bond with the ghost of a sea captain. Tierney's beauty and talent captivated audiences, earning her nominations for prestigious awards like the Academy Award. Her legacy as a Hollywood leading lady endures, making her a beloved figure in film history.
Tamsyn Muir
Tamsyn Elizabeth Muir (born Mar 14, 1985) is a New Zealand author known for The Locked Tomb series, blending fantasy, science fiction, and horror. Her debut novel, Gideon the Ninth, won the 2020 Locus Award and received nominations for other prestigious awards. Muir's work has been well-received, with her latest book, Nona the Ninth, earning recognition as one of the best science fiction and fantasy novels of the year. With a unique writing style and captivating storytelling, Muir continues to impress readers and critics alike with her imaginative worlds and compelling characters.
Frank Muir
Frank Herbert Muir (5 Feb 1920 – 2 Jan 1998) was an English comedy writer and radio personality known for his partnership with Denis Norden. Together, they created popular BBC radio shows like Take It from Here and My Word!. Muir also served as Assistant Head of Light Entertainment at the BBC and was the founding Head of Entertainment at London Weekend Television. He was a prolific writer, editor, and even had his work adapted into animated TV series. Muir's early life was marked by tragedy and hardship, but he overcame obstacles to become a beloved figure in British entertainment.
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