Definition of name-day in English English dictionary
(Gr Onomastiria or Onomastiki eorti) The tradition of the Orthodox people to celebrate one's name-day instead of a birthday Since the Orthodox people are usually named after a saint's name, all those having the same name celebrate together Celebration of the name-day is considered to be spiritually important, and the celebrating individual develops special spiritual ties with his Patron Saint and, consequently, with God