Yiorti| New calendar | Sunday, 27 December 2026 Monday, 27 December 2027 |
|---|---|
| Old calendar | Saturday, 9 January 2027 |
| Armenian | Saturday, 26 December 2026 Monday, 30 August 2027 (smaller feast) Saturday, 25 December 2027 |
| Bulgarian | Sunday, 27 December 2026 Monday, 27 December 2027 |
| Romanian | Sunday, 27 December 2026 Monday, 27 December 2027 |
| Albanian | Sunday, 27 December 2026 Monday, 27 December 2027 |
| Ethiopian | Saturday, 9 January 2027 |
Spellings and nicknames
Estefanos, Estifanos, Fane, Fanel, Fanica, Fănel, Fănică, Stefan, Stefanel, Stefano, Stefanos, Stefanut, Stefo, Stephane, Stephanos, Stephen, Steve, Steven, Stevie, Stevo, Suteefano, Étienne, Ștefănel, Ștefănuț, Στέφανος, Стефан, Стефи, Стефко, Стефчо, Чефо, እስጢፋኖስ