Son Charles (shorten to Charlie) when dd1 is called Charlotte? I ave a Charlotte and Molly at the mo and we are really struggling with boys names. We both like Charles/Charlie and dd is never called Charlie or shortened at all for that matter. She has always insisted her name is Charlotte. She is 5.5 now so I think it's unlikely that she would start being called Charlie but does it look silly Charlotte, Molly and Charles?