What are some of the most common naming conventions for user names?

Question

What will be an ideal response?

Answer 1

Some common naming conventions for user names are:
* First name-In small environments, there is little risk that two users will have the same first name. This approach is easy for users to remember.
* First name and last initial-This naming convention helps ensure that user sign-in names are not duplicated. In small and mid-sized environments, if two users have the same first name, they are unlikely to have the same last initial.
* First initial and last name-Most large environments use this naming convention or a variation of it. Last names are more likely to be unique than first names, so this convention reduces the risk of duplicate user sign-in names.