I think Vivian sounds too similar to Evelyn and I think Violet sounds too similar to Charlotte. So that leaves Josephine. I love Josephine and it sounds great with Evelyn and Charlotte. Other ideas:
Thanks! I agree, I wanted to name #2 Vivian but thought it sounded too much like Evelyn, especially if we have nicknames, Evie and Vivi . . . I still love the name though.
These suggestions are great, I really like Rosalie.