Czechowicz () is a surname of Polish-language origin, meaning "son of the
Czech". It is related to Belarusian Chakhovich or Čachovič ( be, Чаховіч), Ukrainian Chekhovych ( uk, Чехович), and Russian Chekhovich (russian: Чехович). Notable people with the surname include:
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Gabriel Czechowicz (1876–1938), Polish lawyer, economist and politician
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Józef Czechowicz (1903-1939), Polish poet
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Juliusz Czechowicz (1894-1974), Polish painter
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Mieczysław Czechowicz (1930–1991), Polish actor
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Szymon Czechowicz (1689–1775), Polish painter of the Baroque
{{surname, Czechowicz
Polish-language surnames