I love both Anna and Daniella, though I think Lucy "flows" better into Isabel than those two - most vowel sounds don't tend to flow well into each other, in general. If that doesn't bother you, then my fav of these three is Daniella. Anna is a very close second, I just feel like Daniella is a little less popular. (LOVE Isabel, by the way - that's on my long list, but spelt Isobel.)
None of your boy names are my style, but the one I like better is Hudson.
Lucy and Hudson for me!
* Wife of Eric (July 28, 2007)
* Proud Mommy of Allison Kathleen (April 14, 2007)
* Expecting another BABY GIRL on September 16, 2011
From your list
-mama to Evan (6-27-04) and Leah (10-24-07)
Thanks for all your help ladies!