Every time that someone want to create a new character they have to fight against the message of the name already taken.... That does not make sense at all because we already have a family name. Why not just use only the family name for chat and let us take any name we want? That let us more freedom to chose the name because in the real life everyone can have repeated first names. They have a last name to set the difference. Anyways, most of us already use chat in this way.