Dutch Prime Ministers: 1 prime minister
Joan Röell   1894-1897  
Fictional Characters from Song Titles: 1 character
(character) Joan   1705   Gossip Joan  
Fictional Characters from Television: 3 characters
Joanie Hansen   1999   Providence  
Joan Holloway   2007   Mad Men  
Joan Hunt   2011   Body of Proof  
Grammy Award Winners: 1 album of the year/song of the year
(album of the year/song of the year) Barbra Streisand (a.k.a. Joan)   1964; 1978   The Barbra Streisand Album; Evergreen  
Hall-of-Famers: 1 basketball
(basketball) Joan Crawford   1997  
Hurricanes and Tropical Storms: 1 hurricane
Hurricane Joan   1988  
Notable Actors and Entertainers: 21 actors, 2 presenters
Joan Crawford   c. 1904-1977  
Joan Blondell   1906-1979  
Joan Bennett   1910-1990  
Joan Fontaine   1917-2013  
Joan Greenwood   1921-1987  
Jean Kent (a.k.a. Joan)   1921-2013  
Joanne Dru (a.k.a. Joan)   1922-1996  
Joan Copeland   1922-2022  
Joan Leslie   1925-2015  
Joan Lorring   1926-2014  
Joan Plowright   1929-  
Anne Heywood (a.k.a. Joan)   1931-2023  
Joan Rivers   1933-2014  
Joan Hackett   1934-1983  
Barbra Streisand (a.k.a. Joan)   1942-  
Joan Van Ark   1943-  
Joan Allen   1956-  
Joan Chen   1961-  
Joan Cusack   1962-  
Wendy Williams (a.k.a. Joan)   1964-  
Christine Taylor (a.k.a. Joan)   1971-  
Keala Settle (a.k.a. Joan)   1975-  
Melissa Joan Hart   1976-  
Notable Artists: 1 painter/sculptor
Joan Miró   1893-1983  
Notable Businesspeople: 1 businessperson
Joan Gamper   1877-1930  
Notable Military Figures: 1 soldier
Jeanne of Arc (a.k.a. Joan)   1412-1431  
Notable Musicians: 4 musicians, 3 singers
Joan Sutherland   1926-2010  
Joan Baez   1941-  
Barbra Streisand (a.k.a. Joan)   1942-  
Joni Mitchell   1943-  
Diane "Deedles" Schuur (a.k.a. Joan)   1953-  
Joan Jett   1958-  
Keala Settle (a.k.a. Joan)   1975-  
Notable Scientists and Inventors: 1 anthropologist
Kathy Reichs (a.k.a. Joan)   1948-  
Notable Writers: 3 authors
Joan Didion   1934-2021  
Kathy Reichs (a.k.a. Joan)   1948-  
M. J. Hyland (a.k.a. Joan)   1968-  
Olympic Medalists: 4 gold, 2 bronze, 2 silver, 1 bronze/silver
(gold) Annette Rogers (a.k.a. Joan)   1932; 1936   4x100 m relay  
(gold) Joan Harrison   1952   swimming - 100 m backstroke  
(bronze/silver) Jody Alderson (a.k.a. Joan)   1952; 1956   swimming - 4x100 m freestyle relay  
(silver) Joan Rosazza   1956   swimming - 4x100 freestyle relay  
(silver) Nancy Simons (a.k.a. Joan)   1956   swimming - 4x100 m freestyle relay  
(gold) Joan Spillane   1960   swimming - 4x100 m freestyle relay  
(bronze) Kate Schmidt (a.k.a. Joan)   1972; 1976   javelin throw  
(gold) Joan Benoit   1984   marathon  
(bronze) Joan Lino Martínez   2004   long jump  
Oscar Award Winners: 3 actresses
(actress) Joan Fontaine   1942   Suspicion  
(actress) Joan Crawford   1946   Mildred Pierce  
(actress) Barbra Streisand (a.k.a. Joan)   1969   Funny Girl  
Rock and Roll Hall-of-Famers: 3 musicians
Joni Mitchell   1997     
Joan Jett   2015   Joan Jett & the Blackhearts  
Joan Baez   2017     
Saints: 5 saints, 2 blessed
Blessed Joan of Aza   c. 1135-1205  
Saint Jeanne of Arc (a.k.a. Joan)   1412-1431  
Blessed Joana of Portugal (a.k.a. Joan)   1452-1490  
Saint Jeanne of Valois (a.k.a. Joan)   1464-1505  
Saint Jeanne Delanoue (a.k.a. Joan)   1666-1736  
Saint Jeanne-Antide Thouret (a.k.a. Joan)   1765-1828  
Saint Jeanne-Elisabeth Bichier des Ages (a.k.a. Joan)   1773-1838  
Shakespearian Characters: 1 character
Joan la Pucelle   Henry VI (1)  
Spanish Kings and Queens: 1 queen
Queen Juana the Mad (a.k.a. Joan)   1504-1555