ŘehořRehor or Řehoř is a Czech given name equivalent to "Gregory", as well as a surname.As a given name it has a number of diminutive forms and surnames derived from it: Řehořek, Řehák, Řehá/Reha.Notable people with the surname include:Fred Rehor, American football player Grete Rehor, Austrian politicianMilan Řehoř, Czechoslovak slalom canoeist Milan Řehoř (ice hockey), Czech ice hockey goaltender