Thanks guys!
Zephryn is another on our list actually! Along with Zabian & Zenth, Zennon, Zenikai.
So far we have:

Madden/ Mannon/ Mannix
Alakai/ Arlen
Tallix/ Tannix/ Tanner
Jakai
Kaizen or Caizen
Astah/ Aster

I just keep throwing in changes to the same kinda names heheh but it's so hard! What do you think of any of those names... good or bad, I wanna hear it all