Watt Last Name Origin, History, and Meaning
Where did the surname Watt come from? What does the surname Watt mean? Discover the history and meaning of the last name Watt and family migration on YourRoots Map.
Surname Watt Origin: What does the last name Watt mean?
The Watt surname is of Scottish origin, stemming from the Old High German word "walt," meaning "power." It is associated with the renowned 18th-century Scottish engineer James Watt, whose invention of the Watt steam engine revolutionized industry during the Industrial Revolution. Records show the Watt surname first appearing in England in the early 14th century, with a notable presence in the United States by the 20th century. The name has spread globally, with significant concentrations in countries like the United States, Europe, and Australia.
YourRoots data indicates a long history of the Watt surname, with records dating back to the 14th century in England. The surname's prevalence expanded over the centuries, reflecting its enduring legacy across various regions. Today, the Watt surname remains prominent in the United States and can be found in many countries worldwide, showcasing its widespread influence and historical significance.
Watt Last Name History: Where did the last name Watt come from?
Origin of Watt Surname: Where does the last name Watt originate from?
According to YourRoots data, the surname Watt first appeared in records from England around the early 14th century. Please note that this reflects only YourRoots data for the exact Watt spelling and does not include other record sources or surname variations.
History of the Last Name Watt: What does the Watt surname history look like in the early days?
The Watt surname remained closely associated with England from the 14th to the 18th centuries. YourRoots data also shows Watt family records in the United States, indicating global spread over the centuries.
Global Spread: Where can we find the Watt surname today?
By the 20th century, the volume of records with the Watt surname grew significantly in the United States. The Watt surname remains prominent in the United States. It appears in many countries, including those in Europe and Australia.
Explore Watt last name heritage and Watt surname origin based on YourRoots Map data

Famous People With Watt Surame?
T. J. Watt
Trent Jordan Watt (born Oct 11, 1994) is an American football linebacker for the Pittsburgh Steelers. He played college football at Wisconsin and was drafted by the Steelers in 2017. Watt quickly rose to prominence, setting records and winning awards. Known for his exceptional pass-rushing skills, he became one of the fastest players in NFL history to reach 100 sacks. Watt comes from a family of football talent, including his older brother J. J. Watt. His impact on the field has solidified his status as a defensive powerhouse in the league.
James Watt
James Watt (Jan 30, 1736 – Aug 25, 1819) was a Scottish inventor and mechanical engineer known for his improvements to the steam engine during the Industrial Revolution. His Watt steam engine revolutionized industry by increasing efficiency and power. Watt's partnership with Matthew Boulton led to great success, making him a wealthy man. He also contributed to the development of the concept of horsepower, leading to the naming of the SI unit of power, the watt, after him. Despite retiring, Watt continued to innovate and create new inventions. His legacy as a pioneer in engineering and technology lives on.
J. J. Watt
Justin James Watt (born Mar 22, 1989) is a former professional football defensive end known for his 12-season career primarily with the Houston Texans in the NFL. Considered one of the greatest defensive linemen, Watt received the AP NFL Defensive Player of the Year Award three times. He also played college football for the Central Michigan Chippewas and Wisconsin Badgers. After retiring, Watt joined The NFL Today as a studio analyst. He is the older brother of T. J. Watt and Derek Watt. Watt's versatility on the field, franchise records, and accolades have solidified his legacy in football history.
Mike Watt
Michael David Watt (born Dec 20, 1957) is an American bassist, vocalist, and songwriter known for his work with bands like Minutemen, Dos, and Firehose. He is also the frontman for Big Walnuts Yonder and a member of Banyan. Watt has been praised as one of the greatest bassists, with accolades from CMJ New Music and NME. He received a lifetime achievement award from Bass Player Magazine and had a significant influence on the music industry. Watt is a respected figure in the post-punk scene and continues to be active in various musical projects.
Ben Watt
Benjamin Brian Thomas Watt (born 6 Dec 1962) is a British musician, singer, songwriter, author, DJ, and radio presenter, best known as a member of the duo Everything but the Girl.
Watt started his music career in the early 1980s, releasing his debut album "North Marine Drive" in 1983 before joining forces with Tracey Thorn to form Everything but the Girl. The duo achieved international success with hits like "Missing," reaching number two on the US Billboard Hot 100.
In addition to his music career, Watt is a published author, with memoirs like "Patient" and "Romany and Tom" receiving critical acclaim. He also ventured into DJing and label ownership, establishing the popular London deep house club night Lazy Dog in 1998.
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