My sister is due in 4 months and wants me to find a perfect baby name for her as well?

So her husband just walked out on her and left her with 7 kids and one on the way :( so there is Haylee Adayline-12, Brock Xander-10, xavier Thomas-7, Harvey William-7, Hunter Ryder-4, Rylee Gabrielle-2 and Sophia Lily-1. any suggestions she wants a completely different name! not sure on yet ... xoxo thanks