Veneria sounds itchy and highly contagious.
Anyway, I hate for my opinion to bum you out Jr. Imdol, but I don't really feel terribly inclined to like any of those with GREAT esteem. Not that they're bad, but I suggest you give it more thought, as long as your concerned with what any of US think. BUT!!! In my personal opinion good sir. I recommend you go with your gut. Writing is an art form. Just like Lego©. Don't do it for us. Don't let us decide. Do it for you! Whatever name YOU like best I guarentee you will best suit your story and best suit your tastes as well. (You don't want to regret it later.)
Anyway, to answer your question more directly, If I had to choose one, I would choose Kydon. Only I'd add an R and make it Kyrdon.
Much DOOM... I mean, LEGO© LOVE,
(EDIT) Another thoght, what about Kydonia? Or...meh nevermind, just saying, if you can't decide try mixing them up.