Honest opinions

DH and I were throwing around baby girl names tonight. DH loves the name Quinn (big comic book fan and loves Harley Quinn). Personally, I find it to be an okay nickname, but couldn't really think of what for. Then I thought, maybe Quinnlee. I like the sound of it, but I'm worried it sounds too "made up"? Or like not a real name? I'm all for unique, but is t just "too out there"?