Hello,

You can provide an affidavit stating that both the names belong to your father and provide that whenever necessary for document verification purpose or you can correct your father's name in Adhaar card by filling an application in the nearest Adhaar enrollment center for correction. You need to provide class 10th certificate as proof. After filling an application for correction it may take 3-10 working days to get the updated adhaar. You can download E-Adhar after the details are corrected or you can opt for postal delivery as well.