Is it normal to know everything about a person but not their last name?

Is it normal to know everything about a person but not know thier last name? This kind of happens a lot with me. I can know everything from a person birthday, to address, to parents, to fav hobbies, fav color, fav food but I have no idea what the persons last name is. Is it really super significant to know a persons last name? I do in some cases but only if I have to differentiate them from someone else. Like if I know 3 johns. I know John Lee, John Ramirez, and john Sanchez.

Voting Results
75% Normal
Based on 8 votes (6 yes)
Help us keep this site organized and clean. Thanks!
[ Report Post ]
Comments ( 2 )
  • Cuntsiclestick

    Normal. A person's last name is irrelevant.

    Comment Hidden ( show )
  • thegypsysailor

    In our circle of friends, we know almost no one's last name and everyone is identified by their boat. So it would be Joe and Sue on S/V Sunshine, for instance.

    Comment Hidden ( show )