Updating your first and last name is easy but cannot be done through the community tool, you need to change it directly in nxp.com following the next steps.
1.- Log in to nxp.com and Click on MY ACCOUNT next to your name
2.-Click on Change User Information under Profile
3.- Update Name or Request Email Address Change and click on the Update button.
4.- Confirm that your name changes automatically in the next screen
5.- Also, verify your name has changed in the community by clicking on your avatar.
Changing your name or email will not make you lose any content or contributions to community.