Jacobi (/ˈdʒækəbi/^[a] or /dʒəˈkoʊbi/)^[b] is a surname of German or Ashkenazi Jewish origin.

• Abraham Jacobi (1830–1919), Prussian-American revolutionary and pediatrician husband of Mary Putnam Jacobi
• Bruce Jacobi (1935–1987), American NASCAR driver
• Carl Gustav Jacob Jacobi (1804–1851), Prussian mathematician and teacher
• Carl Richard Jacobi (1908–1997), American author
• Carl Wigand Maximilian Jacobi (1775–1858), German psychiatrist
• C. Hugo Jacobi (1846-1924), American businessman and politician
• Claus Jacobi (1927–2013), German editor
• Derek Jacobi (born 1938), English actor
• Ernst Jacobi (1933–2022), German actor
• Fabian Jacobi (born 1973), German politician
• Frederick Jacobi (1891–1952), American composer
• Friedrich Heinrich Jacobi (1743–1819), German philosopher
• Georges Jacobi (1840-1906), German composer and conductor based in London
• Harry Jacobi (1925–2019), refugee from Nazi Germany who became a British rabbi
• Heinrich Otto Jacobi (1815–1864), German philologist
• Hermann Jacobi (1850–1937), German Indologist
• Hosea Jacobi (1841–1925), Chief Rabbi of Zagreb and Croatia (De facto Chief Rabbi of Yugoslavia)
• Johann Jacobi (1805–1877), German socialist politician
• Johann Christian Jacobi (1670–1750), German-born translator and dealer in religious books
• Johann Georg Jacobi (1740–1814), German poet
• Jolande Jacobi (1890–1973), Swiss psychologist
• Lotte Jacobi (1896–1990), German-American photographer
• Lou Jacobi (1913–2009), Canadian actor
• Lutz Jacobi (born 1955), Dutch politician
• Mary Corinna Putnam Jacobi (1842–1906), American physician, and suffragist; wife of Abraham Jacobi (1842 – 1906)
• Moritz von Jacobi (1801–1874), Prussian-Russian engineer
• Otto Reinhold Jacobi (1812–1901), Canadian painter
• Paul Jacobi (14 July 1887 – 13 February 1915), German naval officer
• Pavel Jacobi (15 July 1841 - 24 March 1913), Russian physician, ethnographer and socialist
• Roger Jacobi (1947–2009), British archaeologist
• Roland Jacobi (1893–1951), Hungarian table tennis player
• Valery Jacobi (1834–1902), Russian painter
• Victor Jacobi (1883–1921), Hungarian composer

• Jacoby (surname)
• Jacob (name)
• Jacobs (surname)
• Jacobsen (surname)
• Jakob (disambiguation)

Surname list

This page lists people with the surname Jacobi.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.