DC2 is due next month. We don't know if they are a boy or girl. If they are a girl, DH and I have a name picked that we both love - which means of course we are likely to never get the chance to use it 
Soooo on the assumption that DC2 is a boy, we are really struggling to find names we both like. At the moment we keep tossing around Elliot, Zachary, Leo and (outsider) Edward but none feel quite "right".
Elliot = warming more towards it despite lack of obvious nicknames, Zachary = DH loves it but I'm not quite so sure (I think I have read Zachary Quack too many times and I just think of ducklings!), Leo = DH and I both like it and it was on our list for DC1 (and he would be born a Leo in terms of astrology) but I'm not sure it goes with our surname that well and we know a million little Leos in our area, Edward = I've always liked it, DH not so sure.
DC1 is Sebastian, and DC2's middle name would probably be Arthur (family name).
Any thoughts on these names or ideas on other names would be hugely appreciated!