Which name ?

My husbands maw maw passed away last February from a heart attack her name was pearl , I was pregnant with my son then (just didn't know baby was a boy). I'm currently pregnant again . (With our last baby this will make 3 . We find out the gender of this baby Saturday. My husband swears this one is a girl . (If baby is a boy we have a deff name for him already) Our oldest is a girl and middle is s boy , if baby is a girl we've chosen Natalie as the first name . Just need help deciding middle name. My daughters name is Chloe Faith .