I suppose this is all mere speculation, but I have heard that sometime (I think when we get new bodies?) God will rename us all another new name that is to be our own unique name by Him. That sounds neat. Where is the scripture for this, and what do you suppose we would be named? Hmm, unique names for the billions of people in heaven, yet not naming two people the same name, yet 26 letters in the alphabet. Hmm...