How do I change the user account name in Windows 8?

1, the system under the simultaneous holding down the keyboard "Windows" and "X" key to open the System menu, click Select "Control Panel." See figure below

2, in the "Control Panel" inside the upper right corner of the "View", select "Small Icon", "Adjust the computer settings" under the "User account." See figure below

3, in the "user account" under the right menu to choose "Management of other accounts." See figure below

4, click to select the required changes in the user account "1". See figure below

5, under the "1" account, click on the left side of the "Change account name." See figure below

6, in the "1" account blank place to fill in the name to change "I want to rename", and then the lower right corner click "Change Name." See figure below

7, the user account name change successfully. See figure below