How to change username in windows 10?

Question

System administration

Everywhere Victor and there Victor
He that automatically translates? Maybe someone will tell?

Answer 1

Means that the user was renamed.
When renaming a folder, the name does not change and remains the same.

Answer 2

Renaming does not change the folder name.
UPD Perhaps through the registry it will be possible to fix it.

Answer 3

If the username is critical, then it's easier to rename the current user, create the Victor user, then transfer the profile to Victor, delete "Victor".