Affidavit use surname of father

Affidavit to Use the Surname of the Father

I, _________________, of legal age, single/married/widow, Filipino citizen, and presently residing at _____________________, after having been duly sworn to in accordance with law, do hereby depose and say: IN WITNESS WHEREOF, I have hereunto set my hand this ____ day of ___________ 20____ in ____________, _____________, Philippines.