Where can I change my first and last names in my Target account?

Target App

1. Access your Target account under My Target in the Target app.
2. Select Profile under the gear icon in the upper right corner.
3. Select Edit in Name field.
4. Make necessary changes, then select Save.

Target.com

1. Access your Target account on Target.com.  
2. Select Profile icon on the upper right corner. 
3. Select My Target from menu.
4. Select Settings.
5. Select About me, then select Edit in Name section.
6. Make necessary changes, then select Save.