Yeah, not really full name material in my books. Although I know a
Danny (full name) who is 33 and it seems to suit him, so I guess it can work.
I hate
Nicholas too. How about
Nico/Niko
NicodemusJannick/Yannick
DominickDomenicoNiccoloNicolaNicomedoBesnikNikitaanything strike your fancy?