Everyone keeps coming up with some great suggestions :) You guys are making it a hard choice, but thank you!!!!
Shannon was a name I had been going backwards and forwards on before I posted here. It's definitely like what I had in mind, Irish and unisex. I wondered if it was a bit dated, but it's not that popular now which maybe is a good thing to consider for a boy/girl. I am going to put
Shannon on my short list.
Clover is an interesting one. Someone else mentioned it below. I see it's not really at all common and is tagged as a feminine name only (not unisex). But if it is so uncommon I wonder how it got tagged like that? Just from the meaning?
Clover makes me think more of a character in a book or a Disney movie (with cartoon animals) though. The unusual nature of the name I find appealing more than the name itself at the moment.