The other way is to get an affidavit made. You can contact an advocate in your area who can guide you in this process. After getting the affidavit made you have to get it published in the Gazzette also. The advocate whom you will contact will be knowing the procedure for this and definitely, he will guide you as required.
You should attach proof regarding the name of your mother and in the affidavit, you have to mention that the name of your mother before marriage and after marriage.