Dimitrios (Δημήτριος)
Also: Demetrios, Dimitris, James, Jim
2 name days are kept for this name — Greek custom keeps them all; we show every one and never guess a “winner.”
26 October
✓ sourced · primary
Sources: namedays.gr / eortologio.gr online database (T2), OCA daily calendar (Slavic lineage — dates only, never name→feast) (T2)
OCA 2026-10-26: 'Demetrios the Myrrh-gusher of Thessaloniki' + namedays.gr DIMITRIOS (1) 26 October.
28 May
⚠ unverified · alternate · one source only — held out of calendar feeds until a second, independent source confirms it
namedays.gr DIMITRIOS (2) 28 May; commemoration not identified this session — single-source; promotion awaits Tsolakidis/Eustratiadis pair or GOARCH pinning.
Sourced (✓) feasts are confirmed by two lineage-independent sources and are safe to put in a calendar. Unverified (⚠) feasts — whether resting on a single source or on a judgment call awaiting the printed synaxaria — are shown for reference but held out of feeds until confirmed.