Αγίου Διογένους
Feast day
The memory of Saint Diogenes is celebrated every year on December 5. Last feast was on a Friday. Next feast in 2026 will be a Saturday on 11 months 1 week.
Fast
complete fasting day (nisteia)
The Saint Diogenes Day is not a fasting day per se, but in 2025 the date of December 5 falls within a fasting period.
Take a look at the ephemeris of the day to see other saints and given names celebrated on the same day.