Calogero \c(a)-loge-ro, cal(o)-gero\ as a boy's name is of Italian origin, and the meaning of Calogero is "fair old age". Name of a saint, a Sicilian hermit.

Calogero has 3 variant forms: Calogeros, Kalogeros and Kalogerus.

A baby name that sounds like Calogero is Gallagher.