[Opinions] Re: Cousin had Twins!
Ava Lee - I love Ava (a favorite of mine), but am not too fond of Lee. I'd prefer the spelling Leigh (and even then, it's just okay for me). Overall, the combo seems short...not incomplete, but Ava seems better suited with a longer MN.
Leah Jo - Leah is nice enough, but Jo on its own is dnmsaa. I'd much prefer Josephine or Josette. This combo seems rather short, too.
The sister set is cute, though.