Austrian Chancellors and Presidents: 2 chancellors, 1 chancellor/president, 1 president
(president) Karl Seitz   1919-1920  
(chancellor) Karl Buresch   1931-1932  
(chancellor/president) Karl Renner   1918-1920; 1945; 1945-1950  
(chancellor) Karl Nehammer   2021-  
Austrian Dukes and Emperors: 4 emperors, 2 archdukes
Archduke Karl I   1519-1521  
Archduke Karl II   1711-1740  
Emperor Franz I (middle name Karl)   1792-1835  
Emperor Ferdinand I (middle name Karl)   1835-1848  
Emperor Franz Joseph I (middle name Karl)   1848-1916  
Emperor Karl I   1916-1918  
Bohemian Kings: 7 kings
King Karel I (a.k.a. Karl)   1346-1378  
King Karel II (a.k.a. Karl)   1711-1740  
King Karel Albrecht (a.k.a. Karl)   1741-1743  
King František (middle name Karl)   1792-1835  
King Ferdinand V (middle name Karl)   1835-1848  
King František Josef I (middle name Karl)   1848-1916  
King Karel III (a.k.a. Karl)   1916-1918  
Estonian Presidents and Prime Ministers: 1 state elder/prime minister
(state elder/prime minister) Kaarel Eenpalu (a.k.a. Karl)   1932; 1938-1939  
Fictional Characters from Television: 2 characters
Karl Kennedy   1985   Neighbours  
Karl Mayer   2004   Desperate Housewives  
Finnish Presidents and Prime Ministers: 1 prime minister
(prime minister) Karl-August Fagerholm   1948-1950; 1956-1957; 1958-1959  
Frankish and French Kings: 1 king
King Charles the Fat (a.k.a. Karl)   884-887  
German Chancellors and Presidents: 3 chancellors, 3 presidents
(chancellor) Bernhard von Bülow (middle name Karl)   1900-1909  
(chancellor) Joseph Wirth (a.k.a. Karl)   1921-1922  
(president) Heinrich Lübke (a.k.a. Karl)   1959-1969  
(chancellor) Willy Brandt (middle name Karl)   1969-1974  
(president) Karl Carstens   1979-1984  
(president) Richard von Weizsäcker (middle name Karl)   1984-1994  
German Kings and Holy Roman Emperors: 6 king-emperors, 2 emperors
Emperor Karl I the Great   800-814  
Emperor Karl II the Bald   875-877  
King-Emperor Karl III the Fat   876-887  
King-Emperor Karl IV   1346-1378  
King-Emperor Karl V   1519-1556  
King-Emperor Karl VI   1711-1740  
King-Emperor Karl VII Albrecht   1742-1745  
King-Emperor Franz II (middle name Karl)   1792-1806  
Hall-of-Famers: 1 basketball
(basketball) Karl Malone   2010  
Hungarian Kings and Queens: 5 kings
King Károly III (a.k.a. Karl)   1711-1740  
King Ferenc (middle name Karl)   1792-1835  
King Ferdinánd V (middle name Karl)   1835-1848  
King Ferenc József I (middle name Karl)   1848-1916  
King Károly IV (a.k.a. Karl)   1916-1918  
Hurricanes and Tropical Storms: 4 hurricanes, 2 storms
Hurricane Karl   1980  
Hurricane Karl   1998  
Hurricane Karl   2004  
Hurricane Karl   2010  
Storm Karl   2016  
Storm Karl   2022  
Most Valuable Players: 1 winner
Karl Malone   1997; 1999   basketball  
Nobel Prize Winners: 3 chemistry, 2 medicine, 2 peace, 2 physics, 1 literature
(physics) Karl Ferdinand Braun   1909  
(literature) Karl Adolph Gjellerup   1917  
(peace) Hjalmar Branting (a.k.a. Karl)   1921  
(chemistry) Hans von Euler-Chelpin (middle name Karl)   1929  
(medicine) Karl Landsteiner   1930  
(chemistry) Karl Ziegler   1963  
(peace) Willy Brandt (middle name Karl)   1971  
(medicine) Karl von Frisch   1973  
(physics) K. Alex Müller (a.k.a. Karl)   1987  
(chemistry) Karl Barry Sharpless   2001; 2022  
Norwegian Kings and Queens: 4 kings
King Karl I   1449-1450  
King Karl II   1814-1818  
King Karl III Johan   1818-1844  
King Karl IV   1859-1872  
Notable Actors and Entertainers: 7 actors, 2 comedian/actors
Karl Dane   1886-1934  
Gustav Knuth (middle name Karl)   1901-1987  
Karl Malden   1912-2009  
Gert Fröbe (a.k.a. Karl)   1913-1988  
Karlheinz Böhm (a.k.a. Karl)   1928-2014  
Freddie Prinze (middle name Karl)   1954-1977  
Diedrich Bader (a.k.a. Karl)   1966-  
Karl Shiels   1972-2019  
Karl Urban   1972-  
Notable Artists: 1 architect, 1 fashion designer
Adolf Loos (middle name Karl)   1870-1933  
Karl Lagerfeld   1933-2019  
Notable Athletes: 1 basketball, 1 chess, 1 ice hockey, 1 rugby, 1 skating, 1 soccer
(chess) Adolf Anderssen (a.k.a. Karl)   1818-1879  
(skating) Karl Schäfer   1909-1976  
(soccer) Karl-Heinz Rummenigge   1955-  
(basketball) Karl Malone   1963-  
(rugby) Alasdair Strokosch (middle name Karl)   1983-  
(ice hockey) P. K. Subban (middle name Karl)   1989-  
Notable Businesspeople: 1 businessperson
Carl Benz (a.k.a. Karl)   1844-1929  
Notable Military Figures: 1 admiral
Karl Dönitz   1891-1980  
Notable Musicians: 1 musician
Karl Bartos   1952-  
Notable Philosophers and Thinkers: 2 philosophers, 2 theologians, 1 economist, 1 geographer, 1 linguist, 1 mathematician
Carl Friedrich Gauss (a.k.a. Karl)   1777-1855  
Carl Ritter (a.k.a. Karl)   1779-1859  
Karl Marx   1818-1883  
Karl Knies   1821-1898  
Karl Verner   1846-1896  
Adolf von Harnack (a.k.a. Karl)   1851-1930  
Karl Barth   1886-1968  
Karl Popper   1902-1994  
Notable Politicians and Statespeople: 1 statesperson
Carl Adolph von Plessen (a.k.a. Karl)   1678-1758  
Notable Scientists and Inventors: 4 inventors, 2 biologists, 2 physicists, 1 chemist, 1 physician
Carl Friedrich Gauss (a.k.a. Karl)   1777-1855  
Karl Drais   1785-1851  
Carl Benz (a.k.a. Karl)   1844-1929  
Karl Ferdinand Braun   1850-1918  
Rudolf Diesel (middle name Karl)   1858-1913  
Karl Landsteiner   1868-1943  
Karl von Frisch   1886-1982  
Karl Ziegler   1898-1973  
Hans Asperger (middle name Karl)   1906-1980  
K. Alex Müller (a.k.a. Karl)   1927-2023  
Notable Writers: 3 authors, 1 author/poet
Karl May   1842-1912  
Joris-Karl Huysmans   1848-1907  
Karl Adolph Gjellerup   1857-1919  
Rainer Maria Rilke (middle name Karl)   1875-1926  
Olympic Medalists: 12 gold, 5 silver, 4 bronze, 2 silver/bronze, 1 bronze/silver, 1 gold/bronze
(silver/bronze) Karl Ruberl   1900   swimming - 200 m backstroke; swimming - 200 m freestyle  
(silver) Karl Malmström   1908   diving - platform  
(gold) Ulrich Salchow (a.k.a. Karl)   1908   figure skating  
(silver) Karl Luther   1912   4x100 m relay  
(silver) Bror Fock (middle name Karl)   1912   3000 m team  
(gold) Hugo Wieslander (a.k.a. Karl)   1912   decathlon  
(silver/bronze) Torsten Kumfeldt (a.k.a. Karl)   1908; 1912; 1920   water polo  
(bronze) Sten Pettersson (middle name Karl)   1924   110 m hurdles  
(gold) Karl Bähre   1928   water polo  
(silver) Erik Svensson (a.k.a. Karl)   1932   triple jump  
(gold) Karl Warner   1932   4x400 m relay  
(gold) Karl Schäfer   1932   figure skating  
(gold) Karl Hein   1936   hammer throw  
(gold/bronze) Gerhard Stöck (middle name Karl)   1936   javelin throw; shot put  
(bronze) Rune Larsson (a.k.a. Karl)   1948   400 m hurdles; 4x400 m relay  
(silver) Karl Storch   1952   hammer throw  
(bronze/silver) Karl-Friedrich Haas   1952; 1956   4x400 m relay; 400 m  
(gold) Martin Lauer (a.k.a. Karl)   1960   4x100 m relay  
(gold) Stephen Rerych (middle name Karl)   1968   swimming - 4x100 m freestyle relay; swimming - 4x200 m freestyle relay  
(gold) Karl Malone   1992; 1996   basketball  
(gold) Ronnie Sundin (a.k.a. Karl)   2006   ice hockey  
(bronze) Robbie Grabarz (middle name Karl)   2012   high jump  
(gold) Karl Schulze   2012   rowing  
(bronze) Emil Jönsson (a.k.a. Karl)   2014   cross-country skiing  
(gold) P. K. Subban (middle name Karl)   2014   ice hockey  
Oscar Award Winners: 1 actor
(actor) Karl Malden   1952   A Streetcar Named Desire  
Other Royalty: 21 princes, 2 archdukes, 1 emperor/king, 1 grand duke, 1 prince consort
Karl I, Prince of Liechtenstein   1608-1627   Liechtenstein  
Karl Eusebius, Prince of Liechtenstein   1627-1684   Liechtenstein  
Johann Nepomuk Karl, Prince of Liechtenstein   1732-1748   Liechtenstein  
Heinrich of Prussia (middle name Karl)   1747-1767   Prussia  
Ludwig of Prussia (middle name Karl)   1773-1796   Prussia  
Heinrich of Prussia (middle name Karl)   1781-1846   Prussia  
Wilhelm of Prussia (middle name Karl)   1783-1851   Prussia  
Friedrich Karl of Prussia   1828-1885   Prussia  
Karl Ludwig of Austria   1833-1896   Austria-Hungary  
Friedrich Leopold of Prussia (middle name Karl)   1865-1931   Prussia  
Ferdinand Karl of Austria   1868-1911   Austria-Hungary  
Joachim Albrecht of Prussia (middle name Karl)   1876-1939   Prussia  
Friedrich Wilhelm of Prussia (middle name Karl)   1880-1925   Prussia  
Eitel Friedrich of Prussia (middle name Karl)   1883-1942   Prussia  
Friedrich III (middle name Karl)   1888   German Empire; Prussia  
Oskar of Prussia (middle name Karl)   1888-1958   Prussia  
Adolphe, Grand Duke of Luxembourg (middle name Karl)   1890-1905   Luxembourg  
Friedrich Karl of Prussia   1893-1917   Prussia  
Sigismund of Prussia (middle name Karl)   1896-1978   Prussia  
Hubertus of Prussia (middle name Karl)   1909-1950   Prussia  
Alexander Ferdinand of Prussia (middle name Karl)   1912-1985   Prussia  
Karl Franz of Prussia   1916-1975   Prussia  
Franz I, Prince of Liechtenstein (middle name Karl)   1929-1938   Liechtenstein  
Franz Joseph II, Prince of Liechtenstein (middle name Karl)   1938-1989   Liechtenstein  
Bernhard of Lippe-Biesterfeld (middle name Karl)   1948-1980   Netherlands  
Karl Ludwig of Liechtenstein   2016-   Liechtenstein  
Saints: 2 blessed
Blessed Karl of Austria   1887-1922  
Blessed Karl Leisner   1915-1945  
Spanish Kings and Queens: 1 king
King Carlos I (a.k.a. Karl)   1516-1556     
Swedish Kings and Queens: 10 kings
King Karl I (or VII)   1161-1167  
King Karl II (or VIII)   1448-1457; 1464-1465; 1467-1470  
King Karl IX   1604-1611  
King Karl X Gustav   1654-1660  
King Karl XI   1660-1697  
King Karl XII   1697-1718  
King Karl XIII   1809-1818  
King Karl XIV Johan   1818-1844  
King Karl XV   1859-1872  
King Carl XVI Gustaf (a.k.a. Karl)   1973-  
Swedish Prime Ministers: 2 prime ministers
Karl Staaff   1905-1906; 1911-1914  
Hjalmar Branting (a.k.a. Karl)   1920; 1921-1923; 1924-1925  
Swiss Presidents: 4 presidents
Karl Schenk   1865; 1871; 1874; 1878; 1885; 1893  
Adolf Deucher (middle name Karl)   1886; 1897; 1903; 1909  
Karl Scheurer   1923  
Karl Kobelt   1946; 1952