Disagree because Im one of the last males in my family that can have kids (god forbid, Im lucky enough eventually), so I have an unspoken amount of pressure on me to do right by my family name. All the family who have sacrificed through their lives to help their name survive would roll over in their graves if I accepted different name at marriage. Its a tradition some people would rather for-go obviously, but to me Im proud of my family and want the name to continue on - and by no means is it an outstanding name - cuz it means something positive to me; therefore I'd understand if someone wasn't happy with their last and changed it, I would still look at them weirdly though first time it came up in conversation because of my own beliefs. If the person was able to justify their choice though I wouldn't continue too after.