Gender masculine Maurice is a form of Latin name Mauricius.Feasts and saints related to given name Maurice Saint Maurice and the 70 Martyrs with him Feast day December 27 When is Maurice's name day? Maurice's Day is celebrated on December 27 in memory of Saint Maurice and the 70 Martyrs with him. Transcriptions Μωρίς (el) Log in or register to post comments Be the first to rate this name Leave this field blank