I like Aidan - means small fiery one - was a possible name on our list.
Tegan - like - was on our list for dd2 as was Maya - just worried people would pronounce it May-a rather than mya.
I can appreciate where your dh is coming from - after teaching for about 12/13 years I then had dd1 and subsequently dd2 and so many names just conjured up images of children I had taught.
Like Warwick as a boys name - although living inthe Uk probably not advisable - people will think that is where he was conceived - but I like it and figured it would be shortened to Rick.
Dh and I also like
Megan
Grace
Claire
Rebecca
Eleanor
Amy Louise
William - shortened to Will
Benjamin James was our boys name had dd2 been a boy