Whose last name should an illegitimate child use?

There are three ways a father may acknowledge his illegitimate child and allow the child to use his last name. Acknowledgment does not mean the child becomes legitimate.

Changing The Surname of A Child, PDF, Birth Certificate

Can An Illegitimate Child Claim Inheritance?

Legal Updates on the Family Code Philippines and relevant matters: What surname should illegitimate children use? Problems and issues with RA 9255 and its implementing guidelines

How to Find the Father of an Illegitimate Ancestor on Your Family Tree

RA 9255 (An Act of Allowing the Illegitimate Child to Use the Surname of the Father)

Illegitimate Children Under Muslim Law - iPleaders

PSA Birth Certificate Missing Middle Name

New Analysis Reveals More Details About Smithsonian Founder's Illegitimate Family Tree, At the Smithsonian

Another Word For Illegitimate Child - Catalog Library

Luzon, Visayas, at Mindanao, abot na ng - Citizen Services