But its usability would go down. How many people named Smith, Li or Gonzales are out there? Good luck finding the right one if the count of entries go into hundreds of thousands.
Also, why limit yourself to living people only? And once you add, say, everybody whose name has been recorded in writing, you are probably looking at 15 billion or so.
Also, why limit yourself to living people only? And once you add, say, everybody whose name has been recorded in writing, you are probably looking at 15 billion or so.