Giuliano Looking for Any Information Regarding My Last Name

I have been resurching my last name for a while. I have been able to track then name a few generations.
We come from Napoli. My name Daniele Giuliano goes threw Federico Giuliano, Gennaro Giuliano, Federico Giuliano, Gennaro Giuliano. All in all I can trace back to the late 1800's.

Please Help.

Daniele