How to Name Change in Pan Card ?

To modify the name on your PAN card, you have two options: submitting an application online via the official websites of (formerly NSDL) or UTIITSL, or applying offline at a designated center. Regardless of the method, you must provide supporting documents to prove the name change, such as a marriage certificate or a gazette notification.
Gazette Notification for Name Change Process

Gazette notification is an official document in which the publication of name change becomes the legal proof of name change.