Rak (Czech and Slovak feminine: Raková) is a surname appearing in various languages. Rák (feminine: Ráková) is a Hungarian-language surname, often appearing in Slovakia. Notable people with these surnames include:
Rak Dmitry Rak (born 1976), Belarusian freestyle skier Edita Raková (born 1978), Slovak ice hockey player Miljenko Rak (born 1947), Croatian long-jumper and athletic trainer Natalia Rak (born 1986), Polish street artist Niko Rak (born 2003), Croatian footballer Nikola Rak (born 1987), Croatian footballer Radek Rak (born 1987), Polish writer Renata Rak (born 1973), Polish politician Richmond Rak (born 1985), Ghanaian-Swiss footballer Štěpán Rak (born 1945), Rusyn-born Czech classical guitarist and composer Yonatthan Rak (born 1993), Uruguayan footballer
Rák Richárd Rák, Hungarian politician Róbert Rák (born 1978), Slovak footballer Sebastián Rák (born 2003), Slovak footballer Viktória Ráková (born 1981), Slovak actress
See also Isabelle Ledoux-Rak (born 1957), French physicist Jesurun Rak-Sakyi (born 2002), English footballer Samuel Rak-Sakyi (born 2005), English footballer Symon Rak-Michajłoŭski (1885–1938), Belarusian political leader