March 18
Why this day? Cy is a short form of Cyril, and shares its name day.
Cy is celebrated in France on March 18; the United States on November 4.
Cy is a short form of Cyril. It keeps its origin (Greek) and meaning — the lord, the master, and shares its name day, March 18.
On birth records, Cy is rarely written as such: the Cys are Cyrils (88,425 births). For the name's history, year-by-year popularity and famous bearers, read the Cyril page. Cy is also a short form of Cindy, Cyrille, Cyrine.
Cy is a short form of Cyril, which means the lord, the master.
March 18, together with Cyril: a short form shares the name day of the name it comes from.
It is a familiar short form. It does not appear as such in birth records, where you find Cyril.
Playful profile, for entertainment.
A date that doesn't match your usage, a doubtful etymology? Tell us. We check the source and publish the correction — or the reason for the difference, right here.