Cygan (Polish pronunciation: ) is a surname which means gypsy in Polish. Notable people with the surname include:
Bogusław Cygan (1964–2018), Polish footballer John Cygan (1954–2017), American actor Marian Cygan (1940–2026), Polish footballer and manager Mieczysław Cygan (1921–2006), Polish military commander Pascal Cygan (born 1974), French footballer Thierry Cygan (born 1975), French footballer Cygan, an android built in 1957
See also Cygan, Łódź Voivodeship, Polish village