| January 01 | Basileios, Vassilis (Basil), Vassiliki |
| January 06 | Theofania, Theofanis, Fotis, Fanis, Fotini |
| January 07 | Ioannis, Yannis, Giannis (John, Ian, Jan) |
| January 08 | Dominikis, Dominick |
| January 10 | Grigorios Nussis |
| January 11 | Theodosios, Thodoris (Theodore), Theodora |
| January 17 | Antonios, Antonis, Antonios (Anthony, Adonis) |
| January 18 | Athanasios & Kyrillos (Cyril), Thanassis |
| January 19 | Makarios, Makaria |
| January 20 | Eythimios, Thimios |
| January 21 | Maximos, Massimos/ Neofytos / Agnis (Agnes) |
| January 22 | Anastasios (name may alternatively be celebrated at Easter, Anastasi, meaning "resurrection") / Timothetos, Tassos |
| January 23 | Agathagellos |
| January 24 | Xenis, Xenia, Xeni |
| January 25 | Grigorios, Grigoris (Gregory), Theologos, Margarita |
| January 26 | Xenofontos |
| January 29 | Ignatios (Ignatius) |
| January 30 | Trion Ierarxon |
| January 31 | Kyros & Ioannos Aaron |
