Weil, Weill, and Weyl are related German and German-Jewish surnames.

Notable bearers of the surnames include:

Weil Adolf Weil (physician) (or Adolph Weill) (1848–1916), German physician Adolf Weil (motorcyclist) (1938–2011), German motocross racer A. Leo Weil (1858–1938), American lawyer André Weil (1906–1998), French mathematician; brother of Simone Andrew Weil (born 1942), American physician Barbara Weil (1933–2018), American artist Baruch Schleisinger Weil (1802–1893), French-American farmer, real estate broker and politician Connor Weil (born 1993), American actor Cynthia Weil (1940–2023), American songwriter Edward Weil (1872–1932), American lawyer and politician Elizabeth Weil, American journalist and nonfiction writer Éric Weil (1904–1977), French-German philosopher Felix Weil (1898–1975), wealthy Argentinean who funded the Institute for Social Research (the "Frankfurt School") Gert Weil (born 1960), Chilean shot putter Gertrude Weil (1879-1971), American social activist Gustav Weil (1808–1889), German Orientalist Guy Weill (1914–2006), Swiss-born American art collector Hanna Weil (1921–2011), German-born British artist Henri Weil (1818–1909), German-born French philologist Hermann Wilhelm Weil (1876–1949), American opera singer Irwin Weil (born 1928), American professor of Russian literature, son of Sidney Weil Jacob Weil (died before 1456), German rabbi and Talmudist Jacob Weil (writer) (1792–1864), German educator and writer Jiří Weil (1900–1959), Czech novelist Jo Weil (born 1977), German actor Joe Weil (born 1958), American poet Joseph Weil (1875–1976), American confidence man Joseph A. Weil (1871–1952), American politician Kathleen Weil (born 1954), Quebec politician Léon Weil (1896–2006), French World War I veteran Liza Weil (born 1977), American actress Mark Weil (1952–2007), Soviet and Uzbek theatre director Martina Weil (born 1999), Chilean runner Nathaniel Weil (1687–1769), German rabbi and Talmudist Prosper Weil (1926–2018), French jurist Olga Strashun Weil (1903–1963), American amateur tennis player and golfer Rachel Judith Weil (born ca 1959), American historian Raoul Weil (born 1959), Swiss bank executive Robert Schoenhof Weil (1919–2016), American businessman and philanthropist Sage Weil (born 1978), American computer scientist Shraga Weil (1918–2009), Czech-Israeli artist Sidney Weil (1891–1966), American business executive and onetime owner of the Cincinnati Reds Simone Weil (1909–1943), French philosopher; sister of André Simone Weil (1927–2017), French Holocaust survivor, politician, and advocate for women's rights Stephan Weil (born 1958), German politician Terence Weil (1921–1995), British cellist Wendy Weinberg Weil (born 1958, née Weinberg), American Olympic medalist swimmer Wendy Weil Rush (née Weil), great-granddaughter of the Titanic's Strauses of Macy's and wife of Stockton Rush of OceanGate Titan

Weill Al Weill (1893–1969), French-American boxing manager Alain Weill (born 1961), French business executive Alain Weill (art critic) (born 1946), French art critic, expert in graphic design and advertising Claudia Weill, American film director Claudie Weill (1945–2018), French historian Étienne Weill-Raynal (1887–1982), French politician Gus Weill (1933–2018), American political consultant and author Kurt Weill (1900–1950), German-American composer Michel David-Weill (1932–2022), American investment banker; son of Pierre Michel Weill (1914–2001), French architect Peter Weill (born ca 1955), Australian computer scientist Pierre David-Weill (1900–1975), French investment banker; father of Michel Raymond Henry Weill (1913–2003), American philatelist; brother of Roger Roger G. Weill (1909–1991), American philatelist; brother of Raymond Sanford I. Weill (born 1933), American financier

Weyl Carl Jules Weyl (1890-1948), German architect and art director Glen Weyl (born 1985), American economist and researcher Helene Weyl (1893-1948), German writer and translator Hermann Weyl (1885-1955), German mathematician

Nathaniel Weyl (1910–2005), American economist and author Richard Weyl (1912-1988), German geologist Walter Weyl (1873-1919), American journalist

See also Wiel, given name and surname

References

de:Weil ru:Вейль