McGregor Last Name Origin, History, and Meaning
Where did the surname McGregor come from? What does the surname McGregor mean? Discover the history and meaning of the last name McGregor and family migration on YourRoots Map.
Surname McGregor Origin: What does the last name McGregor mean?
McGregor is a Scottish surname originating from the Gaelic Mac Griogair / Mac Greagair, meaning 'son of Griogar', the Gaelic form of the given name Gregory. Clan MacGregor, a famous Highland Scottish clan, carried this surname. According to YourRoots data, the surname McGregor first appeared in records from Scotland around the early 16th century and remained closely associated with Scotland from the 16th to the 18th centuries. The surname McGregor has since spread globally, with significant records in countries like the United States and Canada.
YourRoots data confirms McGregor's presence in Scotland and its global spread over the centuries. By the 20th century, the volume of records with the McGregor surname grew significantly in the United States, indicating its prominence in various countries worldwide. The McGregor surname reflects a strong Scottish heritage and has made its mark in different regions, showcasing its enduring legacy and widespread influence.
McGregor Last Name History: Where did the last name McGregor come from?
Origin of Mcgregor Surname: Where does the last name Mcgregor originate from?
According to YourRoots data, the surname Mcgregor first appeared in records from Scotland around the early 16th century. Please note that this reflects only YourRoots data for the exact Mcgregor spelling and does not include other record sources or surname variations.
History of the Last Name Mcgregor: What does the Mcgregor surname history look like in the early days?
The Mcgregor surname remained closely associated with Scotland from the 16th to the 18th centuries. YourRoots data also shows Mcgregor family records in countries like the United States, indicating global spread over the centuries.
Global Spread: Where can we find the Mcgregor surname today?
By the 20th century, the volume of records with the Mcgregor surname grew significantly in the United States. The Mcgregor surname remains prominent in Scotland and appears in many countries, including Canada.
Explore McGregor last name heritage and McGregor surname origin based on YourRoots Map data

Famous People With McGregor Surame?
Conor McGregor
Conor Anthony McGregor (born July 14, 1988) is an Irish professional mixed martial artist known for his achievements in the Ultimate Fighting Championship (UFC). McGregor made history by becoming the first UFC fighter to hold championships in two weight classes simultaneously. He is also a former Cage Warriors Fighting Championship Featherweight and Lightweight Champion. McGregor's fights have broken pay-per-view records, with his match against Khabib Nurmagomedov drawing 2.4 million buys. Outside of fighting, McGregor has ventured into business and faced legal controversies, including assault and rape charges. McGregor's rise to fame and controversial persona have made him a polarizing figure in the sports world.
Ewan McGregor
Ewan Gordon McGregor (born Mar 31, 1971) is a Scottish actor known for his roles in major franchises like Star Wars and popular films like Moulin Rouge! and Big Fish. McGregor has won numerous awards, including a Golden Globe and a Primetime Emmy. He has also delved into directing and received critical acclaim for his performances in various genres, from thrillers to romantic comedies. McGregor's versatile talent and dedication to his craft have solidified his status as a respected actor in both film and television.
Callum McGregor
Callum William McGregor (June 14, 1993 - ) is a Scottish professional footballer known for playing as a midfielder for Celtic in the Scottish Premiership. McGregor has spent his entire career at Celtic, except for a loan season at Notts County. He has represented Scotland at various levels and earned 63 caps before retiring from national team duty in 2024. McGregor credits his loan spell for allowing him to develop as a player and grow. With his dedication and skill, McGregor has become a key player for Celtic, showcasing his talent on both the domestic and international stage.
Allan McGregor
Allan James McGregor (born Jan 31, 1982) is a Scottish former professional footballer known for his time with Rangers, St Johnstone, Dunfermline Athletic, Beşiktaş, Hull City, and Cardiff City. McGregor made over 200 appearances for Rangers, winning multiple league titles and cups. He also represented Scotland internationally, earning 42 caps. McGregor later transitioned to coaching, currently serving as a goalkeeping coach at Rangers. His career was marked by both success on the pitch and occasional controversies, including a suspension from the national team that was later overturned. McGregor retired from playing in 2023, leaving behind a legacy in Scottish football.
Douglas McGregor
Douglas Murray McGregor (Sep 6, 1906 – Oct 1, 1964) was an American management professor known for his influential book 'The Human Side of Enterprise.' McGregor developed Theory X and Theory Y, which revolutionized management practices by exploring how managers' assumptions about human nature affect employee motivation. He taught at MIT and served as president of Antioch College. McGregor's work continues to shape modern leadership theories and practices.
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