Holy Martyr Konon of Isauria.
St. Konon was an early martyr from Isauria in Asia Minor, remembered as a man of simple and holy life who drew many of his countrymen from idolatry to faith in Christ. When persecution reached his homeland, he confessed the Lord openly and endured torture at the hands of the pagans.
The faithful of Isauria honored him from ancient times as a wonderworker and intercessor, and his veneration spread through the Christian East. He is commemorated on March 5.
Feast day
On the New Calendar, Konon is commemorated on March 5. Churches on the Old (Julian) Calendar keep the feast on March 18 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Also commemorated on March 5

Mark the Ascetic
Venerable, Μάρκος ο Ασκητής
Venerable Mark the Ascetic, spiritual writer of the Philokalia.
Nicholas of Zicha
Hierarch, Νικόλαος Αχρίδος και Ζίτσης
Saint Nicholas (Velimirovich), Bishop of Ochrid and Zicha, the new Chrysostom of Serbia.
Icon: public domain image from Wikimedia Commons.