Marcin (Polish pronunciation: ) is a male given name or surname. It is the Polish equivalent of the English name Martin; the female version is Martyna. Notable people with the name Marcin include: Given name Marcin Adamski (born 1975), Polish footballer Marcin Awiżeń (born 1985), Polish Paralympian middle distance runner Marcin Dorociński (born 1973), Polish actor Marcin Gortat (born 1984), Polish basketball player Marcin Held (born 1992), Polish mixed martial artist Marcin Jakubowski founded Open Source Ecology (OSE) in 2003 Marcin Kaczmarek (disambiguation), several people Marcin Kaczmarek (footballer) (born 1979), Polish footballer Marcin Kaczmarek (swimmer) (born 1977), Polish butterfly swimmer Marcin Kalinowski (1605–1652), Polish nobleman Marcin Kleczynski (born 1989), co-founder and CEO of Malwarebytes Inc. Marcin Kromer (1512–1583), Polish historian and chronicler, royal secretary, bishop of Warmia Marcin Lewandowski (born 1987), Polish 800m runner Marcin Matkowski (born 1981), Polish tennis player Marcin Mroziński (born 1981), Polish-English actor, singer and television presenter Marcin Nowak (disambiguation), several people Marcin Patrzalek (born 2000), Polish guitarist Marcin Odlanicki Poczobutt (1728–1810), Polish-Lithuanian Jesuit astronomer and mathematician Marcin Rożek (1885–1944), Polish sculptor and painter Marcin Święcicki (born 1947), Polish politician and economist Marcin Świetlicki (born 1961), Polish poet, writer, musician Stanislaw Marcin Ulam (1909–1984), Polish mathematician who participated in the Manhattan Project Marcin of Urzędów (1500–1573), Polish priest, physician, botanist Marcin Wolski (born 1947), Polish writer and satirist Marcin of Wrocimowice (died 1442), Polish knight and diplomat Surname Max Marcin (1879–1949), Polish screenwriter and film director See also Polish masculine given names