Changing display name
7110
How can I change my name on a Stack Exchange site?
101703
Can an iphone app change its home screen icon and name after installation?
32551
Change guest username
146648
Changing the default screenshot filename
76362
How do I stop my computer name from automatically, and incorrectly, changing?
44110
How to change the name of an iOS app?
147555
Changing the registration form
49968
I changed my username and now I cannot play online
16332
Permissible for display name to advertise another SE site?
59829
How to rename user folder in Windows 8?
75659
How to change the name of a thread
22176
Keep short history of user display names
78415
How to change administrator username?
131466
How do I change my logname?
138661
How to change computer name so terminal displays it in Mac OS X Mountain Lion?
65038
How to change the default user name in WSL?
48191
How can I change the OS name from Ubuntu to something else?