Ottokar

Ottokar is the medieval German form of the Germanic name Audovacar.

People with the name Ottokar include:
 * Two kings of Bohemia, members of the Přemyslid dynasty
 * Ottokar I of Bohemia (c. 1155–1230)
 * Ottokar II of Bohemia (c. 1223–1278)
 * Four Styrian margraves, members of the Otakar dynasty
 * Ottokar I of Styria (died 1075)
 * Ottokar II of Styria (died 1122)
 * Ottokar III of Styria (died 1164)
 * Ottokar IV, Duke of Styria (1163–1192)
 * Ottokar Chiari (1853–1918), Austrian laryngologist
 * Ottokar Czernin (1872–1932), Austro-Hungarian diplomat
 * Ottokar Domma (1924–2007), German journalist and writer
 * Ottokar Fischer (1873–1940), Austrian magician
 * Ottokar Lorenz (1832–1904), Austrian-German historian and genealogist
 * Ottokar Nováček (1866–1900), Austro-Hungarian violinist
 * Ottokár Prohászka (1858–1927), Hungarian Roman Catholic theologian and bishop
 * Ottokar Runze (1925–2018), German film producer
 * Ottokar Tumlirz (1856–1928), Austrian physicist
 * Ottokar Weise, German Olympic sailor


 * Fictional characters
 * King Ottokar IV of Syldavia, from the Tintin comic book King Ottokar's Sceptre
 * The prince in Carl Maria von Weber's opera Der Freischütz