In new movies set in the olden days, (and in movies made in the olden days set anytime), when people first meet, one character asks the other, "So, do you have a name?"
Well, what's not usually understood, is the reason this was commonplace when people met in the olden times, is because people often weren't given names. The question, "So, do you have a name?" was a sincere one.
However, in movies, it's difficult for characters to not have names, which is why invariably the person answers "They calls me Pegleg Pete."