Para sa sitwasyon na kulang ang ilang entries sa birth certificate, kinanakilangang magsubmit ng supplemental report sa local civil registry office of the city or municipality where the birth is registered. Ito ay sasamahan ng affidavit na sinasabi ang entry na namiss sa registration at ang dahilan kung bakit ito hindi nailagay sa birth certificate. Pwede ring magsama ng ilang supporting documents para mapatunayan ang katotohanan ng namiss na entries.
Ang mga sumusunod ang pwedeng magfile ng report:
>owner of the record
>owners spouse
>children
>parents
>brothers
>sisters
>grandparents
>guardian
>other person duly authorized by law or by the owner of the document sought to be corrected;
>if owner of the record is a minor or physically or mentally incapacitated, petition may be filed by his spouse, or any of his children, parents, brothers; sisters; grandparents, guardians, or persons duly authorized by law.
Nakasaad ang mga ito sa link na sumusunod: https://psa.gov.ph/civilregistration/problems-and-solutions/no-first-name