Yiorti| New calendar | Saturday, 12 December 2026 Sunday, 12 December 2027 |
|---|---|
| Old calendar | Friday, 25 December 2026 Saturday, 25 December 2027 |
| Albanian | Saturday, 12 December 2026 Sunday, 12 December 2027 |
Spellings and nicknames
Spiridon, Spiros, Spyrakis, Spyridon, Spyridoula, Spyros, Σπυρέτα, Σπυρίδινα, Σπυρίδων, Σπυρίνα, Σπυρούλα, Σπύρος