Anya is on my list of 'maybes'! I like Emily, but it is so popular now... I kinda thought about Amelie...? What do you think?
Toby is what I would choose from the boys names. It goes well with your other boys names! Oliver maybe, but again, its SO freakin' popular!
Nowt wrong with popular names, but I called DS Ethan 10 years ago as I wanted a name that was heard of, but not mega popular. Well, that year it became much much much more used! Arghhhh! I want the same for this one - and will have to pray that the same doesn't happen 
My top boys names are Noah/Jonah/Oscar by the way. Oh, and Max. Except DP stole that name!!!