Language Greek Syllabification Ζή-νω-ν Gender feminine SS. Mark, Aristarchus and Zenο, Apostles of the 70 Feast day September 27 When is Ζήνων's name day? Ζήνων's Day is celebrated on September 27 in memory of SS. Mark, Aristarchus and Zenο. Variantes et traductions Zénon (fr) Transcriptions Zinon (la) Log in or register to post comments Be the first to rate this name Leave this field blank