Grayson is a surname.
Grayson is a surname that is either a Scottish or Irish derivative meaning "son of Gray". The name is typically of Norman origin, stemming from Anchetil de Greye, one of the knights who accompanied William the Conqueror in 1066.
Notable people with the surname include:
Alan Grayson (born 1958), Congressman from Florida's 9th congressional district
Albert Kirk Grayson (born 1935), Canadian assyriologist
Andrew Jackson Grayson (1819–1869), American ornithologist and artist
Bette Grayson (c. 1920–1954), American actress
Bobby Grayson (1914–1981), American football player
Bradley Grayson (born 1993), footballer
C. Jackson Grayson (born 1923), American businessman and head of the US Price Commission (1971–73)
Cary Travers Grayson (1878–1938), U.S. Navy surgeon
Dan Grayson, American football player
David Grayson (disambiguation), several persons
Devin K. Grayson, American comic book writer
Frances Wilson Grayson (died 1927), American flyer
G. B. Grayson (1887–1930), American old-time fiddle player
Garrett Grayson, American football player
George Enoch Grayson (1833/4–1912), English architect
Henry Grayson (1865–1951), English shipbuilder
Henry Joseph Grayson (1856–1918), English scientist
Jack Grayson, American country music artist
Jeffrey Grayson (1942–2009), founder and former CEO of Capital Consultants
John B. Grayson (1806–1861), U.S. Army officer
Kathryn Grayson (1922–2010), American singer and actress
Kevin Grayson (born 1988), American football player
Larry Grayson (1923–1995), British television personality and gameshow host
Lawrence Grayson (1839–1916), mechanical engineer and politician in South Australia
Neil Grayson (born 1964), English footballer
Paul Grayson (cricketer) (born 1971), former English cricketer
Paul Grayson (rugby union) (born 1971), English rugby union coach
Ralph Grayson (1921–1991), American scientist and engineer
Richard Grayson (disambiguation), several persons
Simon Grayson (born 1969), British football player and manager
Trey Grayson (born 1972), Secretary of State of Kentucky
Victor Grayson (1881–1920), British socialist politician
Wayne Grayson (born 1974), American voice actor
William Grayson (disambiguation), several persons
Fictional characters:
Grayson (Highlander)
Grayson, (Horton) Alice, main character on the soap opera Days Of Our Lives played by Frances Reid, Horton Family
Amanda Grayson, the mother of Spock in the science fiction series Star Trek
Debbie Grayson, a fictional character
Dick Grayson, the civilian identity of the original Robin in comics, currently Nightwing
Mark Grayson, the civilian identity of the comic book superhero Invincible
Will Grayson, the two main characters in the novel Will Grayson, Will Grayson
The Grayson family, the main characters from the ABC prime time series, Revenge.
Conrad Grayson, patriarch of the Grayson family and ruthless businessman.
Victoria Grayson, Conrad scheming and manipulative wife.
Daniel Grayson, Conrad and Victoria's son reformed son, currently runs the family company, Grayson Global.
Charlotte Grayson (aka Charlotte Clarke), Victoria's troubled daughter with David Clarke; raised as Conrad's daughter.