I love the name Troy 
The only association I have is with HSM, and I am by no means a Zac Efron fan, but that hasn't affected my opinion either way.
I've never heard of a Troy in real life, apart from one little boy on a documentary, but he was part of a perfectly respectable, if large, family. It didn't really suit him =/
I think it has chav potential, but at the moment it's fine.