Calogero

This name derives from the Greek components: ΚΑΛΟΣ-ΓΕΡΟΣ
Meaning: good, nice-old man, elder.
In Greek the monks are called it.

This name is mainly used in southern Sicily, because of St. Calogero, an ethnic-Armenian hermit who lived in Sicily in the VI century a.d. He's the patron saint of many south-Sicilian cities.