No, you can reverse the current last name back to back to only people whose last name is Aberdeen. Most of those menu items allow you to swap back and forth. If you only want your Watch list, click on "limit to Watch List" afterwards the menu changes so that you can see all of the Aberdeen's. Look on these commands as filters which are able to be turned on or off.
Pick a surname of your own and play with it a bit. These commands only show up if you sort by name or birth date first.