Naples, FL is where my grandfather's brother moved to. My grandfater is the late Joseph Cifaldi, Sr. his wife was Gertrude (Weber) Cifaldi. My dad is Joseph Jr. and I have a brother Matthew Cifaldi who lives in New York City. I randomly came across these posts which started with Dino in Canada. I have been to Quebec to visit other Cifaldi's and I know my grandfather enjoyed speaking Italian with them over the phone frequently.
My grandfather said he thought the family came from the Apulia region of Italy. Not sure if that flows with the posts...he was born in the US shortly after his father was able to bring his mother over. They came through New York City.