Chailly (surname)

Chailly is a surname of French origin. It is a toponymic surname, derived from a place name. In this case, it most likely refers to one of the several places in France named Chailly, often indicating an ancestral connection to that location. The name Chailly itself probably derives from Gallo-Roman Cadiliacus, meaning "estate of Cadilius," a Roman personal name.

The surname is most commonly found in France and Italy, particularly in regions with historical connections to France. Notable bearers of the name include:

• Riccardo Chailly: A renowned Italian conductor.