I like unique names... it keeps the world interesting and fresh
That being said, my taste in names has changed a lot since actually having a kid. My son is Lochlan, rather than the more traditional "Lachlan". I always liked the nickname "Lochie" but with an 'a' I think it'd just bother me. Either way, the way we ended up spelling his name was from a Welsh influence, and I have some Welsh ancestry (Irish/Scottish as well but, anyway). I love his name. I just like the way it looks, and no one's pronounced it wrong yet!
As for OP... Justyenne? On a boy? Dear lord... I'd be entertained if it wasn't so tragic!