Thoughts on the middle name Jo?

Casey • Vet Tech. AJ born 7/17/17 💙

My husband and I have been together almost 10 years and have talked about names thousands of times. I've been pregnant twice but never been able to meet our angel babies. Yesterday he told me that he only wants the middle name Jo for a girl. We already have our boy name picked but girl names are narrowed to Kaitlyn and Christina right now.

I don't hate the middle name Jo but.... I'm a Casey Sue and I hate my middle name and being called by it. Jo kinda rings the same bells for me. Opinions?