Gender feminine Male form Démètre Déméter is a French form of Greek name Δήμητρα. Saint Dimitrios the Wonderworker and Myrrh-streamer, Great Martyr Feast day October 26 When is Déméter's name day? Déméter's Day is celebrated on October 26 in memory of Saint Dimitrios the Wonderworker and Myrrh-streamer.Famous people named Déméter Déméter, déesse d'Olympe Log in or register to post comments Be the first to rate this name Leave this field blank Copied to clipboard