| Date | Saints and feasts | Name days |
|---|
| September 1 | Beginning of the Church Year, Simeon Stylites the Elder, 40 Holy Virgin Martyrs of Thrace, Joshua the Son of Nun and 5 more | Simeon, Symeon, Ammon, Adamantia, Adamantini, Diamanto, Athina, Athena, Akrivi, Antigoni and 67 more |
| September 2 | Mamas, John the Faster of Constantinople, Theodosius of the Kiev Caves, Diomedes, Julian, Philip and those with them and 2 more | Mamas, Mammas |
| September 3 | Anthimos of Nicomedia, Phoebe the Deaconess, Theoktistos of Palestine, Polydoros the New Martyr of Cyprus and 2 more | Anthimos, Antimos, Phoebe, Phoebi, Phoevi, Foivi, Fivi, Phivi, Fevi, Theoktistos and 8 more |
| September 4 | Babylas of Antioch, Moses the Prophet and God-seer, Hermione the Daughter of Philip, Anthimos the New of Kefalonia and 3 more | Babylas, Moses, Moysis, Moisis, Moyses, Moisés, Hermione, Ermioni, Ermione |
| September 5 | Zacharias the Prophet, Elizabeth the Righteous, Mother of the Forerunner, Abdaios of Persia, Medimnos, Urban, Theodore and the 77 with them and 1 more | Zacharias, Zach, Zachary, Zacharoula, Elisavet, Elisabet, Elisabeth, Elizabeth, Eliza, Elisa and 7 more |
| September 6 | Miracle of Archangel Michael at Chonae, Eudoxios, Romylos, Zeno and Makarios, Kalodoti of Alexandria, Faustus, Abibas, Kyriakos and those with them and 2 more | Michail, Michalis, Mike, Michael, Evdoxios, Eudoxios, Eudoxius, Romylos, Romulus, Romilos and 2 more |
| September 7 | Sozont, Kassiani the Hymnographer, Evodos and Onesiphoros the Apostles, Eupsychios of Caesarea and 4 more | Sozont, Sozon, Kassiani, Cassiane, Cassiani, Kassia, Cassia, Kasiani, Onesiphoros, Onisiforos and 4 more |
| September 8 | Nativity of the Theotokos, Athanasios of Koulakia, Rufus and Rufianus, Severus and Artemidoros and 1 more | Maria, Mary, Maro, Marika, Panagiota, Giota, Despina, Despoina |
| September 9 | Joachim and Anne, Severian of Sebaste, Fathers of the Third Ecumenical Council, Theophanes the Confessor of Diabenos and 2 more | Joachim, Ioakeim, Anna, Anne, Severianos, Sevirianos, Severian, Ciaran, Kieran, Kiaran |
| September 10 | Pulcheria, Menodora, Metrodora and Nymphodora, Barypsabas the Martyr, Peter and Paul of Nicaea and 2 more | Pulcheria, Menodora, Minodora, Metrodora, Mitrodora, Nymphodora, Nymfodora, Nimfodora |
| September 11 | Theodora of Alexandria, Euphrosynos the Cook, Demetrios, Evanthia and Demetrianos of Skepsis, Diodoros, Diomedes and Didymos and 3 more | Theodora, Dora, Thea, Theodori, Euphrosynos, Efrosynos, Efrosinos, Evfrosinos, Evanthia, Evanthea and 1 more |
| September 12 | Autonomous, Kournoutos of Iconium, Julian of Ancyra and the 40 with him, Theodore of Alexandria and 3 more | Autonomous, Autonomos |
| September 13 | Kornelios the Centurion, Aristides the Philosopher, Founding of the Church of the Resurrection, Chronides, Leontios and Serapion and 3 more | Kornilios, Aristidis, Aristeidis, Aristides, Aris, Aristea |
| September 14 | Exaltation of the Holy Cross, Plakilla the Empress, Fathers of the Sixth Ecumenical Council, Papas the Martyr and 2 more | Stavros, Stauros, Stavroula, Stavrina |
| September 15 | Nikitas the Great Martyr, Philotheos the Presbyter, Bessarion of Larissa, John the New Martyr of Crete and 3 more | Nikitas, Nicetas, Philotheos, Filotheos, Philotheus, Vissarion, Bessarion, Vissarionas |
| September 16 | Euphemia the All-Praised (2nd), Melitini of Marcianopolis, Ludmila of Bohemia, Dorotheos the Hermit of Egypt and 3 more | Efimia, Efimi, Euphemia, Melitini, Melitina, Melitine, Melina, Ludmila, Ludmilla, Lyudmila and 2 more |
| September 17 | Sophia and Faith, Hope, Love, Agathokleia the Martyr, Theodoti of Nicaea, Maximos, Theodotos and Asklepiodoti and 3 more | Sophia, Sofia, Sofi, Elpida, Agapi, Pistis, Faith, Hope, Love, Agathokleia and 8 more |
| September 18 | Eumenios of Gortyna, Ariadne of Phrygia, Sophia and Irene of Egypt, Kastor the Martyr and 2 more | Evmenios, Ariadne, Ariadni, Ariadna |
| September 19 | Trophimos the Apostle, Theodore of Tarsus, Archbishop of Canterbury, Theodore of Smolensk and his sons David and Constantine, Zosimas the Hermit of Cilicia | Trofimos |
| September 20 | Eustace the Great Martyr, Hilarion the New Martyr of Crete, Hypatios and Andrew the Confessors, Maximos the Confessor and his Disciples and 3 more | Efstathios, Efstathis, Stathis, Eustace, Eustathius, Efstathia, Stathoula, Theopisti, Theopiste |
| September 21 | Quadratos the Apostle, Jonah the Prophet, Jonah the Sabbaite, Eusebios, Nestabos, Zeno and those with them and 3 more | Kodrados, Jonah, Jonas, Ionas |
| September 22 | Phokas the Gardener (2nd), Phokas of Sinope, Isaac and Martin the Martyrs, Kosmas of Zographou and 2 more | Fokas, Phokas |
| September 23 | Conception of John the Baptist, Xanthippe and Polyxene, Rais of Alexandria, Nicholas the Grocer of Karpenisi and 2 more | Xanthippe, Xanthippi, Polyxene, Polyxeni, Polyxenia, Polixeni, Xanthi, Rais, Irais |
| September 24 | Thekla Equal-to-the-Apostles, Silouan the Athonite, Kopris of Palestine, Persis the Martyr and 1 more | Thekla, Tekla, Silouan, Silouanos, Silvanos, Silvanus |
| September 25 | Euphrosyne of Alexandria (2nd), Paphnutius the Egyptian, Sergius of Radonezh, Paphnutius the Hieromartyr and the 546 with him and 2 more | Euphrosyne, Efrosyni, Frossini, Paphnoutios, Pafnoutios, Paphnutius, Sergei, Sergey, Sergius |
| September 26 | Repose of the Evangelist John the Theologian, Neilos of Calabria, Gideon the Righteous, The Five Canonical Virgins and 2 more | Ioannis, Giannis, John, Gideon, Gedeon |
| September 27 | Kallistratos, Mark, Aristarchos and Zenon the Apostles, Akylina of Zagliveri, Epicharis of Rome and 3 more | Kallistratos, Callistratus, Aristarchos, Aristarchus, Akylina, Aquilina, Akilina |
| September 28 | Chariton the Confessor, Baruch the Prophet, Isaac the Syrian, Wenceslaus of Bohemia and 2 more | Chariton, Hariton, Baruch, Varouch, Wenceslaus, Wenceslas, Vaclav, Vyacheslav, Viacheslav |
| September 29 | Cyriac the Hermit, Malachi the New Martyr of Rhodes, Petronia the Martyr, Gobdelaas, Dadas, Kasdoos and Kasdoa and 2 more | Kyriakos, Cyriacus |
| September 30 | Gregory of Armenia, Rhipsime, Gaiane and the Virgin Martyrs of Armenia, Stratonikos and Mardonios, Gregory of Pelshma and 1 more | Grigorios, Gregory, Rhipsime, Ripsime, Ripsimia, Gaiane, Gaiani |
