I went out with a girl whose last name was Rafter. We were basically married.
Apart from the Tennis nature of both our surnames (Graf and Rafter) there was something else wonderful about them. When we planned on getting married and having kids, to bypass all the tricky issues associated with what names our kids take as their surname, I suggested we create an all new name - GRAFTER.
Total win. Both names combined in their complete form. Genius. We didn't end up getting married.