I Need An Adult Name Change To Match My Amended Social Security Card How Can I Do It

Is there a legal procedure to change the signature in India if a person already has a driving licence, passport and an Adhaar Card?

Your signature is but an identifier used by an organization to identity if the document(s) assented thereto are genuine. You don't have a specific signature that can be said to be the one you're required to use everywhere; your signature may vary with the organization you're dealing with. The obvious restriction being that you are required to use the signature given before. The procedure to change your signature in your dealings with the authority would depend on the procedure of the organization in this respect: some may require a simple declaration on a stamp-paper of requisite amount, irrespective of the signature present on documents submitted before.I had to get my signature changed in a bank. I possess all the listed documents, many possessing the sign I wanted to change to. I was only asked to get the following printed on a stamp-paper of Rs. 50:I, [Name], Son/Daughter of __, Aged __ Years, Residing at __, hereby solemnly affirm and state on the oath as follows:1. I, hereby declare that I am a permanent resident of __ and is presently residing at the address give above.2. That I am the holder of account no: __ of the [Name of Bank and Branch].3. That while opening the account, I had provided my Specimen Signature which has changed/altered by passing of time and as such does not tally with my present signature.4. That I have requested the [Name of Bank] to register my new Specimen Signature on record, which is affixed hereto and shall hereafter be my signature and also to cancel/delete the signature provided by me at the time of opening the aforesaid account. 5. That I hereby affirm that I shall not hold the Bank in anyway responsible for any consequences that might occur directly or indirectly on account of the Bank acting on my request herein stated by replacing the signature(s) in the Bank's records and for the consequences acts /deeds by the Bank and I affirm that I shall indemnify the Bank in case  of any resultant loss.That this affidavit is drawn to be submitted before the [Name of Bank and Branch] for my signature verification.I hereby state that whatever is stated herein above are true and correct. Solemnly declared and affirmed onIdentification atOn this ____________ day of 20_________The affidavit was notarized by the Notary Officer.