Leszek () is a

Slavic Slavic, Slav or Slavonic may refer to: Peoples * Slavic peoples, an ethno-linguistic group living in Europe and Asia ** East Slavic peoples, eastern group of Slavic peoples ** South Slavic peoples, southern group of Slavic peoples ** West Slav ...

Polish Polish may refer to: * Anything from or related to Poland, a country in Europe * Polish language * Polish people, people from Poland or of Polish descent * Polish chicken * Polish brothers (Mark Polish and Michael Polish, born 1970), American twin ...

male given name, originally ''Lestko'', ''Leszko'' or ''Lestek'', related to ''Lech'', ''Lechosław'' and

Czech Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech culture ** Czech cuisine * One of three mythical brothers, Lech, Czech, and Rus *Czech (surnam ...

''Lstimir''. Individuals named Leszek celebrate their

name day In Christianity, a name day is a tradition in many countries of Europe and the Americas, as well as Christian communities elsewhere. It consists of celebrating a day of the year that is associated with one's baptismal name, which is normatively t ...

on June 3. Notable people bearing the name include: *

Lestek Lestek (also Leszek, Lestko) was the second duke of Polans, and son of Siemowit, born c. 870–880, mentioned in the oldest Polish chronicle, '' Gesta principum Polonorum'' by Gallus Anonymus. The dukes of Polans were the foundation of the Pia ...

(c. 870 to 880-930 to 950), also spelled Leszek, second duke of the Polans tribe * Leszko II, also spelled Leszek, a legendary ruler of Poland, father of Leszek III *

Leszek II the Black Leszek II the Black (c. 1241 – 30 September 1288), was a Polish prince of the House of Piast, Duke of Sieradz since 1261, Duke of Łęczyca since 1267, Duke of Inowrocław in the years 1273-1278, Duke of Sandomierz and High Duke of Poland from ...

(1241–1288), Polish prince, Duke of Sieradz, Duke of Łęczyca, Duke of Inowrocław, Duke of Sandomierz and High Duke of Poland * Leszek III, a legendary ruler of Poland *

Leszek, Duke of Masovia Leszek of Masovia (, also ''Lestek''; b. ca. 1162 - d. 1186) was a Polish prince from the Piast dynasty, the Duke of Masovia from 1173 until his death. He was the only son of Bolesław IV the Curly, Duke of Masovia and High Prince of Poland, to s ...

(c. 1162–1186) *

Leszek the White Leszek the White (; c. 1184/85 – 24 November 1227) was Prince of Sandomierz and High Duke of Poland in the years 1194–1198, 1199, 1206–1210, and 1211–1227. During the early stages of his reign, his uncle Duke Mieszko III the Old and ...

(1186/1187-1227), Prince of Sandomierz and High Duke of Poland *

Leszek Balcerowicz Leszek Henryk Balcerowicz (pronounced ; born 19 January 1947) is a Polish economist, statesman, and Professor at Warsaw School of Economics. He served as Chairman of the National Bank of Poland (2001–2007) and twice as Deputy Prime Minister of ...

, Polish economist, former chairman of the National Bank of Poland and Deputy Prime Minister *

Leszek Bebło Leszek Bebło (born 8 July 1966 in Sokolniki near Tarnobrzeg) is a former long-distance runner from Poland, who represented his native country at two consecutive Summer Olympics, starting in 1992 1992 was designated as International Spa ...

(born 1966), Polish long-distance runner, 1993 Paris Marathon champion *

Leszek Blanik Leszek Robert Blanik (born 1 March 1977 in Wodzisław Śląski) is a Polish gymnast, World and Olympic champion in vault. He was the first to perform a handspring double front vault in piked position which now has been named after him. Olymp ...

, 2008 Olympic gymnastic gold medalist in the vault *

Leszek Borysiewicz Sir Leszek Krzysztof Borysiewicz (born 13 April 1951) is a British professor, immunologist and scientific administrator. He served as the 345th Vice-Chancellor of the University of Cambridge, his term of office (a maximum of seven years) star ...

, British academic and university administrator * Leszek A. Gąsieniec, Professor of Computer Science at the University of Liverpool *

Leszek Kołakowski Leszek Kołakowski (; ; 23 October 1927 – 17 July 2009) was a Polish philosopher and historian of ideas. He is best known for his critical analysis of Marxism, Marxist thought, as in his three-volume history of Marxist philosophy ''Main Current ...

(1927–2009), Polish philosopher *

Leszek Miller Leszek Cezary Miller (Polish pronunciation: ; born 3 July 1946) is a Polish politician who served as prime minister of Poland from 2001 to 2004. He has served as a Member of the European Parliament (MEP) in 2019–2024. From 1989 to 1990, Mill ...

, former Prime Minister of Poland

See also