[name]Hart[/name] - interesting, handsome and fun - I really like this one. It can also be a nn for [name]Harold[/name] and [name]Richard[/name], which I like as he then would have a more conservative full name to fall back on.
[name]Owen[/name] - personally, I’m not that fond of [name]Owen[/name] as I feel all of the vowel sounds make it sound unappealing. I have that problem with a lot of names, though, like [name]Euan[/name] and [name]Ian[/name] - it’s just a personal thing.
[name]Anders[/name] - handsome. I don’t quite like it as much as [name]Hart[/name], but still handsome.
[name]Warner[/name] - I may be alone in being reminded of the nasty rich guy in Legally Blonde …
So, my vote definitely goes to [name]Hart[/name], preferably with [name]Harold[/name] or [name]Richard[/name] to back it up! Oh, it could also be short for the [name]German[/name] [name]Hartmann[/name], but that hardly makes it more conservative.
Gppd luck! [name]Auburn[/name]