I think they're all great (and the name we picked for AppleBelle-y is very very VERY similar to one of them lol). Do you ever use Behind the Name? It's one of my favorite baby name sites. For each name they give the normal meaning and all that, but they also link to the name's place in the popularity graphs, reader poll comments on the name, and similar names. It's the "similar" name feature I really like because I'll often be thinking of a name with a certain "sound" but not be sure what that name is... so, for instance, with this babe we wanted to honor by dad (John) but we didn't want to use Jane or Joan. But by following the links we eventually found Giovanna. Which is what we're going with for her middle name.
Oh, the local dance studio here is run by two (twin) sisters named Polly and Holly. :)
We have a lot of "nature" names in this area too... I went to school with a (girl) Hazel and our family doctor's son is named Hazel. My dd2 is named Rowan, dd1 attended preschool with a Willow (girl), a Zephyr (boy), a Hickory (boy), Silvanna (girl), Arvelle (girl), and a River (girl). And classic names seem to be popular as well... Bela (girl), Emma and her twin brother Owen, Lawrence, Octavia, Edwin, Thaddeus, and Benedict.
Actually, if this babe had been a boy we were going to name him Goban (pronounced GO-van, it's an old Irish name) but Benedict was a strong front runner. I love that name!