Why is there a time limit for changing the username?
135805
Can we restrict the ability of users to keep changing their names?
21275
same user two login - chat username on site x shows SO user name
105134
Why isn't the username obfuscated as one of the close-voters once the user is deleted?
153733
How do you give people prefixes for their usernames?
76476
Change all @username references in comments when a user changes their name?
55531
Why is the time limit for editing comments 5 minutes?
8138
What is the intended purpose of having a "Real Name" field in user profiles?
73204
Renaming user name
104933
Why are there a lot of users with Reinstate Monica in the username?
84748
The user name remains displayed when selecting another site (tablet device only)
46311
Expand the username auto-completion to everyone who can be notified
113181
Customize the Duplicate Username error message in a Community
45300
How to prevent duplicate usernames when people register?
32551
Change guest username
41756
If I change my display name, will the change reflect in comments?
49274
Will changing my Geometry Dash username affect my levels?
55959
Minimum number of characters to change is problematic