Yes, corrections in the father's name or surname in the CBSE Board certificate are allowed, but only under specific conditions. CBSE considers applications for correction only within one year from the date of declaration of the result. The request must be forwarded by the Head of the Institution.

Following documents are required (duly attested by the Head of the concerned institution):

1. True copy of admission form filled by the parents at the time of admission.
2. True copy of the School Leaving Certificate of the previous school submitted at the time of admission.
3. True copy of the relevant page of the Admission and Withdrawal Register where the candidate's entry is recorded.

If you have appeared your 10th standard from any other board, please mention in the comment so we may guide you accordingly.