Language Greek Gender masculine Female form Ιουστίνη Feasts and saints related to given name Ιουστίνος St martyr Justin le philosophe et ses compagnons Feast day June 1 When is Ιουστίνος's name day? Ιουστίνος's Day is celebrated on June 1 in memory of St martyr Justin le philosophe et ses compagnons. Variantes et traductions Justin (fr) Transcriptions Ioustinos (la) Log in or register to post comments Be the first to rate this name Leave this field blank