Most people just use the 1.1 if they know, and only point out the third character if they actually have an unknown...
Alot of people just say what they think their one snake is because it makes them feel better to have a male or female snake... You'll see the longer you are here.... New people with new snakes and no experience showing a pet shop snake as 1.0 because they want to name it something cool from a movie and so on..
I call my snake Gaston... But it is a 0.0.1 I just liked the name, but dont claim it to be either...