Jessica - really popular but nice Lynn - a bit 70s rather than classic with class it with Karen and Linda etc Bethany - where I live its quite common - and I don't mean popular. Sorry. Beth on it's own is nice strangely.
I love Jessica,if DHs sister wasn't called that it would of been my first choice for DC2!
Don't like Lynn for a first name,would make a lovely middle name though!
Not keen on Bethany but only because all the (adult) ones I know are gobby brats that think the sun shines out their backside! All the Beths I know on the other hand are some of the nicest girls/women I know
Just registered our dd today as Bethany May so that is my favourite. I love Bethany or Beth for short, DH calls her Bee. I've never met a Bethany at any age so I don't think its a popular or common name round here.