Maribel is much too cutesy to me, something about it just screams cutesy-poo in a way other names like
Annabel or
Isabel don't. Just
Mary is much better, or perhaps
Marielle?
I absolutely love
Victoria, it's so stately and regal. I don't like any of the obvious nicknames that come with it which would personally give me pause from using it, but I would be delighted to see someone else use it.
Clive - I don't like this at all. It sounds whiny.
Darragh - gorgeous! Depending on where you live it might be harder to live with, I don't know if anyone in
America would recognise it as a male name, but I understand it's fairly common in the
UK. I prefer the spelling Dáire, myself.