CarolHi Beth,
I know you're getting close to your due date now and just wanted to wish you luck with the impending birth of "Lila/Lyla Grace." (Pretty name!)
I agree with you that spelling makes a BIG difference in how a name is perceived. One of my pet peeves is when people mistakenly spell my son's name as "Nicklaus" instead of "Nicholas." (HUGE difference, don't you think???!!!!). Like you, I also MUCH prefer "Hanna" to "Hannah." It was actually one of the choices for our 10 yo daughter, who eventually became "Hayley" (rather than "Haley" or "Hailey").
Anyway, best of luck with your new daughter---please let us know how you (and she)make out!!!