Windows 11 will finally let you name your user directory during setup

The latest Windows 11 preview build introduces the ability to specify a custom user directory for your account, something ...
Windows Report

Windows 11 May Soon Let Users Choose Their User Folder Name During Setup

Windows 11 updates KB5079458 and KB5079464 add a new setup option that lets users choose a custom user folder name.
Windows Latest

Windows 11 uses five letters of your email for the user folder, but Microsoft is fixing it

Windows 11 now lets users choose their default user folder name during setup. The new OOBE option fixes the 5-letter folder issue.