So I'm 2 days overdue now and thinking we really ought to get the names sorted while we're waiting. We don't know whether we're having a girl or a boy. A girl will definitely have a middle name of Elizabeth, a boy will definitely have a middle name of Thomas. For girls' first names, I really like Sophia while DH likes Cara and/or Erin; for boys, I really like Charlie while DH likes Joseph. Although I like all of these names, I'd much prefer it if DH would just let me pick 
Which of these names do my fellow MN posters like?