What do you think about these names?

Wow, that's awesome! Love the names you chose for your girl twins. If 2 more girls, I think Daniella is very pretty. Either Jordan or Linsey would be my second choices. All are cute and go with Charlotte and Isabella. If 2 boys, I'd go with Elijah (or Alijah even?) and Carter. Elijah Dean and Carter Luke also sound like they could go together as first and middle names. That way you could utilize all the boy names you like. If a boy/girl twins: Daniella and Elijah. Congrats. :)