To change the name on your Delta Airlines ticket, Contact Customer Service at 1-84-4838-4902(OTA) or 1-866-738-0689(OTA) Provide your booking details and explain the name change request. Be ready with identification and any relevant documentation. Note that fees may apply, and name changes must adhere to the 𝔸𝕚𝕣𝕨𝕒𝕪𝕤 policies.

https://hi.citilov.com/massage/port-blair/customer-guidecan-i-change-the-name-of-a-passenger-on-delta-airlin-id509857