Janek is a given name. Notable people with the name include:
Given name:
Janek Gwizdala (born 1978), English jazz bassist and record producerJanek Juzek (born 1892), Czech exporter of orchestral string instruments bearing his Anglican name, John JuzekJanek Kiisman (born 1972), retired association football defender from EstoniaJanek Meet (born 1974), former Estonian footballerJanek Mela (born 1988), Polish explorer, teenage double amputee, youngest person to reach the North PoleJanek Pawel Pietrzak (1984–2008), United States Marine Corps Sergeant murdered in 2008Janek Ratnatunga, Sri Lankan born Australian academicJanek Schaefer (born 1970), London-based sound artist, musician, composer. Visiting Professor of Sound Art at Oxford Brookes University.Janek Sirrs (born 1965), visual effects artistJanek Tombak (born 1976), Estonian professional road bicycle racerJanek Wiśniewski, fictional name given to Zbigniew Godlewski in the poem Ballad of Janek WiśniewskiSurname:
Ivan Janek (born 1986), Slovak football playerKyle Janek, M.D. (born 1958), former Republican member of the Texas SenateTomas Janek, Slovak professional ice hockey player