Bennett is a versatile English surname and a less common given name, with alternative spellings such as Bennet, Benett, Benet, and Bennette. The name is widely spread throughout the British Isles, including England, Scotland, and Ireland. It is linked to the medieval name Benedict, derived from the Latin "Benedictus," meaning "well-spoken of" or "blessed." The English spelling "Bennett" originates from the Anglo-Norman name Ben[n]et, with the oldest public record of the surname dating back to 1208 in County Durham, England. In Ireland, the name is an Irish rendition of Beinéid, predominantly found in South Leinster and Ulster. Additionally, the variant "Bennet" is more prevalent in Scotland, while "Bennett" is common along the Anglo-Scottish border. The name has been associated with notable individuals across various fields, including jazz saxophonist Benny Carter, American businessman Ben Cohen, game designer Bennett Foddy, film director Bennett Miller, and pathologist Bennet Omalu. Moreover, several renowned figures have Bennett as a middle or surname, such as American poet Adelaide George Bennett, English novelist Arnold Bennett, and American rapper Chance the Rapper (Chancellor Jonathan Bennett).

Bennett Davison, born on November 21, 1975, is a former American basketball player with a career spanning over ten years, which included multiple seasons in Italy's Lega Basket Serie A. Davison gained recognition for his remarkable performance as a college player, notably as a starter on the University of Arizona's 1997 NCAA championship team. Hailing from San Francisco and raised in Sebastopol, California, Davison's journey to basketball stardom began at West Valley College, a community college, after a less-than-stellar high school career at Analy High School. Following two impressive seasons, he caught the eye of coach Lute Olson at Arizona and secured a scholarship with the Wildcats. During his time at Arizona, Davison played a pivotal role in the team's success, starting at power forward during their victorious 1997 NCAA Tournament, where they emerged as national champions. Despite going undrafted in the 1998 NBA draft, Davison embarked on an overseas career that took him to various countries, including Turkey, Australia, Slovenia, Italy, Greece, Mexico, Venezuela, and the Dominican Republic. He also made several attempts to break into the NBA, participating in the NBA Summer League and signing with teams such as the Denver Nuggets and Los Angeles Clippers. Throughout his professional career, Davison's contributions to Lega Basket Serie A were notable, averaging 9.5 points and 5.8 rebounds during his three-year stint in Italy's top league.

Bennett Tarlton McCallum (July 27, 1935 - December 28, 2022) was an influential American monetary economist and the H. J. Heinz Professor of Economics at Carnegie Mellon University's Tepper School of Business. McCallum was renowned for his significant contributions to economic theory, particularly for his development of the McCallum Rule, a monetary policy proposal advocating targeting the growth rate of the monetary base. His academic journey included earning a B.A. and a B.Sc. in chemical engineering from Rice University, followed by an M.B.A. from Harvard Business School. He then returned to Rice to obtain his Ph.D. in economics. McCallum's illustrious career saw him joining Carnegie Mellon in 1981, after serving as a professor at the University of Virginia from 1974 to 1982. Notably, one of his doctoral students was Charles L. Evans, who later became the president of the Federal Reserve Bank of Chicago. Bennett T. McCallum's work continues to be highly regarded in the field of economics, and his legacy lives on through his influential research and teachings.

Bennett Sims is an American fiction writer known for his novel "A Questionable Shape" and short story collections "White Dialogues" and "Other Minds and Other Stories." Born and raised in Baton Rouge, Louisiana, he honed his craft at the New Orleans Center for Creative Arts and graduated from Pomona College, where he was mentored by David Foster Wallace. Sims later completed his education at the Iowa Writers' Workshop and currently serves as an assistant professor at the University of Iowa. His debut novel won the 2014 Bard Fiction Prize and received positive reviews for its unique take on the zombie genre and its portrayal of post-Hurricane Katrina Louisiana. His short story collection, "White Dialogues," also garnered acclaim from critics and further established his reputation as a formidable literary talent. With stories published in respected literary outlets and recognition as a finalist for The Story Prize, Sims continues to inspire and educate aspiring writers through his undergraduate fiction courses at the University of Iowa.

Wilfrid Bennett Lewis (June 24, 1908 – January 10, 1987) was a prominent Canadian nuclear scientist and administrator known for his pivotal role in the development of the CANDU reactor. Born in Castle Carrock, Cumberland, England, Lewis earned a doctorate in physics at the University of Cambridge in 1934 and furthered his research in nuclear physics there until 1939. His illustrious career saw him serving in various capacities, such as Chief Superintendent of the Telecommunications Research Establishment with the Air Ministry and as the director of the division of Atomic Energy Research at the National Research Council of Canada. Lewis's significant contribution lies in his direction and advocacy of the CANDU system, which utilizes natural uranium fuel moderated by heavy water to control neutron flux, proving its efficacy in commercial power applications and safety standards. Throughout his career, Lewis garnered numerous accolades, including being appointed a Companion of the Order of Canada and receiving the United States Department of Energy Enrico Fermi Award. His legacy continues to inspire and influence the field of nuclear science and technology.