This name seems to be very, very rare. The "White Pages" know of just 8 people with this given name in the US:
http://names.whitepages.com/first/Neone
There seems to have been a bishop in Italy with this name:
http://www.italiannotebook.com/places/ravenna/
This Italian name website gives a meaning of "new", from Greek, for the name - which does not sound too bad to me:
http://www.santiebeati.it/nomi/Detailed/3118.html
Rene www.AboutNames.ch