Heh... I've been to a place called Erith, in London. I remember thinking at the time it reminded me of Aerith. So they're going with exactly the same pronunciation Makes sense. I've been calling her that for a while, albeit with more emphasis on the 'air' (because of the A) than Mena has given it, which is more of an 'eh'. Anyway, at least that answers that question once and for all.

(And it makes far more sense than "teedus" and "choke-o-bo" which I think were just done that way to annoy us!)

So that just leaves the question of how to pronounce Mena... ME-na.. MEN-a... MAY-na... let the debating begin