NaeNae - I am going to go against it all and suggest no S names... I am usually in the minority but I don't like same inital names ie S(firstname) S(surname) - my best friend however, loves doubles etc.

Are you set on an S name? If so, I will try and get over my anxiety about doubles (I really will try!!) and come up with some S names - there were many that I loved but as DPs surname is an S they all got automatically tossed out due to my little obsession - I sound like a nutter but I promise I am not

If you aren't set on an S name I will come back and post some other suggestions.