Set up first and last name. This would allow a larger variety as well as family linking. As long as first or second name is different you could have, for example. john Smith Annie Smith Richard Smith or John Dirt John Smith John Fritter As long as first or last name is not the same this would reduce the John221 sort of thing seen in game.
Yes not sure what you are saying. We do have first and last names already. I don't really want a last name but many do have them and the option is there, hopefully we won't be forced to use it.