Gwyn, Gwynn or Gwynne, is both a given name and a surname meaning "white" or "blessed" in Welsh and Cornish. Notable people with the name include:
Gwyn Jay Allen, British musician
Gwyn Ashton (born 1961), Welsh musician
Lucy Gwynne Branham (1892–1966), American suffragist
Cynthia Gwyn Brown (born 1974), American model and actress
Gwyn Cready (born 1962), American author
Gwyn Davies (rugby) (1908–1992), Welsh rugby player
Gwyn Davies (1919–1995), Welsh cricketer
William Gwynne Davies (1916–1999), Canadian political activist
Joseph Gwyn Davies (1890–1952), British priest
Henry Gwyn Saunders Davies (1865–1934), Welsh cricketer
Gwynne Dyer (born 1943), Canadian journalist
Robert Gwyn East (born 1943), British actor
Thomas Gwyn Elger (1836–1897), British selenographer
Marc Christopher Gwynne Ellis (born 1971), New Zealand rugby player and businessman
Gwyn Evans (footballer) (1935–2000), Welsh footballer
Gwyn Evans (born 1957), Welsh rugby player
Gwynn Evans (1915–2001), Welsh cricketer
Gwynne Evans (1880–1965), American swimmer
Gwynne Owen Evans (1940–1964), Welsh murderer
David Gwynne Evans (1909–1984), British microbiologist
Meredith Gwynne Evans (1904–1952), British chemist
John Gwynn Fleagle, American anthropologist
Gwyn Francis (1896–1987), Welsh rugby player
Gwynne Geyer, American opera singer
Gwynne Gilford (born 1946), American actres
Gwyn Griffin (1922–1967), English novelist
J. Gwyn Griffiths (1911–2004), Welsh poet
Gwynn ap Gwilym (born 1955), Welsh poet
Gwyn Headley (born 1946), British businessman
Gwynne Herbert, British actress
Brian Gwynne Horrocks (1895–1985), British Army officer
Gwynne Howell (born 1938), Welsh opera singer
Gwyn Hughes (disambiguation)
John Gwyn Jeffreys (1809–1885), British conchologist and malacologist
Alun Gwynne Jones, Baron Chalfont (born 1919), British politician
Gwyn Jones (disambiguation)
Gwynne Jones (born 1945), Zimbabwe-born English cricketer
Gwynn Parry Jones (1891–1963), Welsh opera singer
T. Gwynn Jones (1871–1949), Welsh poet
Alan James Gwynne Cellan Jones (born 1931), British film and television director
Lawrence Gwyn van Loon (1903–1985), American linguist
Robert Gwyn Macfarlane (1907–1987), British physician
Gwyn Martin (1921–2001), Welsh photographer and pharmacist
Gwyn Manning (1915–2003), Welsh footballer
David Gwynne Meara (born 1947), British priest
Gwyn Morgan, Canadian businessman
Gwyn Morgan (writer) (born 1954), Welsh author
Henry Gwyn Jeffreys Moseley, English physicist
Gwyn Nicholls (1874–1939), Welsh rugby union player
Gwyn Hanssen Pigott (1935–2013), Australian ceramic artist
Gwyn R Price, Welsh politician
Gwyn Prosser (born 1943), British politician
Gwynne Pugh, Welsh-born American architect
Gwyn Richards (1905–1985), Welsh rugby player
Gwyn Richards (cricketer) (born 1951), Welsh cricketer
Gareth Gwyn Roberts (1940–2007), Welsh physicist
Gwyn Roberts, American musician
Evan James Gwyn Rogers (1914–1982), British priest
Gwyn Rowlands (1928–2010), English rugby player
Gwyn Hyman Rubio (born 1949), American author
Gwyn Shea (born 1937), American politician
Gwynne Shipman (1909–2005), American actress
Gwynne Shotwell (born 1963), American businesswoman
Gwyn Staley (1927–1958), American race car driver
Gwyn Thomas (disambiguation)
Iwan Gwyn Thomas (born 1974), Welsh sprinter
Gwyn R. Tompkins (1861–1938), American horse trainer
Frank Gwynne Tudor (1866–1922), Australian politician
Alfred Gwynne Vanderbilt I (1877–1915), American businessman and sportsman
Alfred Gwynne Vanderbilt II (1912–1999), American businessman and socialite
David Gwyn Williams (1904–1990), Welsh poet
Gwyn Williams (disambiguation)
Gwyn A. Williams (1925–1995), Welsh historian
Gwynn Williams (disambiguation)
W. S. Gwynn Williams (1896–1978), British musician
Aaron Gwyn (born 1972), American novelist
Allan Gwynne-Jones (1892–1982), English painter
Alice Claypoole Gwynne (1845–1934), American philanthropist and socialite
Andrew Gwynne (born 1974), British politician
Anisha Nicole Gwynn (born 1985), American singer better known as Anisha Nicole or Nee-Nee Gwynn (daughter of Tony Sr.)
Anne Gwynne (1918–2003), American actress
Arthur Gwynn (1874–1898), Irish cricketer and rugby player
Aubrey Gwynn (1892–1983), Irish historian
Bill Gwynne (1913–1991), New Zealand cricket umpire
Carol Bishop-Gwyn, Canadian writer
Charles Gwynn (1870–1962), Irish-born British Army officer
Chris Gwynn (born 1964), American baseball player
Darbi Gwynn, American actress
David Gwynn (1861–1910), Welsh rugby player
David Gwynne (1904–1934), Welsh cricketer
Denis Rolleston Gwynn (1893–1973), Irish journalist
Edward Gwynn (1868–1941), Irish literary scholar
Edward Castres Gwynne (1811–1888), Australian lawyer
Emlyn Gwynne (1898–1962), Welsh rugby player
Francis Gwyn (1648–1734), Welsh politician
Fred Gwynne (1926–1993), American actor
Gareth Gwynn, Welsh entertainer
George Gwynne (c. 1623–1673), Welsh politician
Glen Gwynne (born 1972), Australian soccer player
Haydn Gwynne (born 1957), English actress
Helen Gwynne-Vaughan (1879–1967), English botanist
Herbert Britton Gwyn (1873–1934), American newspaper editor
Horace Gwynne (1912–2001), Canadian boxer
Howel Gwyn (1806–1888), British politician
Howell Gwynne (disambiguation)
Howell Arthur Gwynne (1865–1950), British author and newspaper editor
Jack Gwynne (1895–1969), American illusionist
James Gwyn (1828–1906), American Civil War soldier
James O'Gwynn (1928–2011), American musician
Jason Gwynne, British journalist
John Gwynne (disambiguation)
John David Gwynn (1907–1998), Irish cricketer
John Tudor Gwynn (1881–1956), Irish circketer
John Wellington Gwynne (1814–1902), puisne justice of the Supreme Court of Canada
John W. Gwynne (1889–1972), seven-term Republican U.S. Representative
Julia Gwynne (1856–1954), English opera singer
Letitia Gwynne (born 1962), Northern Irish journalist
Llewellyn Gwynne (1863–1957), the first Anglican Bishop of Egypt and Sudan
Lucius Gwynn (1873–1902), Irish rugby player
Lucy Gwynn (1866-1947), first Lady Registrar in Dublin
Marcus Gwyn (born 1977), American baseball player
Mark Gwyn, American law enforcement officer
Marmaduke Gwynne (1691–1769), influential Welsh Methodist
Michael Gwynn (1916–1976), British actor
Michael C. Gwynne (born 1942), American actor
Nathaniel Gwynne (1849–1883), American Civil War soldier
Nell Gwynne (1650–1687), long-time mistress of King Charles II
Nevile Gwynne, British grammarian
Owen Gwyn (died 1633), Welsh priest
Patrick Gwynne (1913–2003), British architect
Peter Gwynn-Jones (1940–2010), English officer of arms
Peter Gwynne (1929–2011), New Zealand-born Australian actor
Phillip Gwynne (born 1958), Australian author
R. S. Gwynn (born 1948), American poet
Rebecca Gwynne, American television producer
Richard Gwyn (disambiguation)
Robert Gwynn (1877–1962), Irish cricketer
Roland Gwynne (1882–1971), mayor of Eastbourne and lover of suspected serial killer John Bodkin Adams
Rowland Gwynne (c. 1658–1726), Welsh politician
Rupert Gwynne (1873–1924), British politician
S. C. Gwynne, American writer
Sam Gwynne (born 1987), English footballer
Sandra Gwyn (1935–2000), Canadian journalist
Stephen Gwynn (1864–1950), Irish journalist
Tony Gwynn (1960–2014), American baseball player and Hall of Fame member
Tony Gwynn, Jr. (born 1982), American baseball player and son of Tony (Sr.)
Walter Gwynn (1802–1882), American engineer
William Gwynn (1856–1897), Welsh rugby player
Woody Gwyn (born 1944), American artist
Kiki Preston (1898–1946), born Alice Gwynne, American socialite
Sarah Wesley (1726–1822), born Sarah Gwynne, influential Welsh Methodist
Gwyn (name) Wikipedia (Text) CC BY-SA