It's always possible to change your name to whatever you want in most of the countries. I don't think you can't take your husband's name wherever you are getting married. A few years ago they even allowed to a Bulgarian to change his name legally to Manchester United. So worst case scenario - you bo...
They say Max Keiser invented it. Better than the dollar, but I still wouldn't trust it very much. I would check out what the guys from the Austrian School of Economics have to say about it: Mises Institute , Lew Rockwell etc.