Hello there.

The correction window for AIIMS MBBS will be available between January 18 and January 22. After making the corrections, the applicants will be able to check their final status on January 25.

Correction can only be made by those candidates who have paid the registration fee and who have already chosen their examination center. Change can only be made in the uploaded image, qualifying exam, personal details etc. Hence, as personal details can be changed you can surely change the names of your parents. 

Just log in to your dashboard and make the required changes. Make sure to take a print out of the same.

For more details, click on the following link:

Https://medicine.careers360.com/articles/aiims-mbbs-application-form

Good luck!