Grande v. Antonio (2014): Father Cannot Force His Surname

Grace Grande and Patricio Antonio lived together as husband and wife for some time, although Patricio was already married to someone else. They had two sons, born in 1998 and 1999. Patricio did not expressly recognize the boys as his children in their birth records.

The relationship ended. In May 2007, Grace left for the United States with the two boys. Patricio then went to the Regional Trial Court of Aparri, Cagayan. He asked for court approval of his recognition of the children, for parental authority and custody, and for their surname to be changed from Grande to Antonio. He attached a notarized deed in which he recognized his paternity.

The trial court ruled for Patricio. It ordered the boys' surname changed to Antonio, gave him joint parental authority and primary custody on weekdays, and ordered both parents to share support. The Court of Appeals changed part of that decision. It gave Grace full or sole custody, with visitation rights for Patricio, but it still ordered the surname changed to Antonio. Grace challenged only the surname order and took the case to the Supreme Court.

Can a father who recognizes his illegitimate children compel them to use his surname?

No. The Supreme Court partly granted Grace's petition and modified the Court of Appeals' decision.

The word "may" gives the choice to the child. As amended by RA 9255, Article 176 keeps the general rule: illegitimate children use the surname of their mother. The exception is that they may use the father's surname if he expressly recognized them in the birth record, in a public document or in a private handwritten instrument. The Court said this wording is clear. An acknowledged illegitimate child "is under no compulsion to use the surname of his illegitimate father." The law gives the children, not the father or the mother, the right to decide.

The best interest of the child comes first. The Court said the best interest of the child is the yardstick for policies on children. It recalled earlier cases where it refused to assume that using the father's surname is always best for the child.

The civil registry rules were voided. The implementing rules of RA 9255 issued by the Office of the Civil Registrar General in 2004 said the child "shall" use the father's surname once he recognizes the child. The Court said "an administrative issuance cannot amend a legislative act." It declared Rules 7 and 8 of OCRG Administrative Order No. 1, Series of 2004, null and void.

Custody stays with the mother. Article 176 places parental authority over illegitimate children with the mother. The Court said that custody also goes to the mother, unless she is shown to be unfit. Patricio's request for parental authority and custody had no legal basis.

The children's choice must be heard by the trial court. The boys, then 13 and 15, had sent letters to the Supreme Court opposing the change of their surname. The Court did not give the letters weight, because they had not been offered and evaluated in the trial court. It sent the case back to the trial court for the sole purpose of determining the surname the children choose.

In the final orders, Grace kept full or sole custody. Patricio kept visitation rights at least twice a week and could take the children out only with Grace's written consent. The parents were directed to share support of P30,000.00 a month for the two boys, 70% from Patricio and 30% from Grace. The decision was unanimous among the justices who took part.

Under Article 176 of the Family Code, as amended by RA 9255, an acknowledged illegitimate child may use the father's surname but cannot be compelled to; the choice belongs to the child, and Rules 7 and 8 of OCRG Administrative Order No. 1, Series of 2004, which made the father's surname mandatory, are void.

Many Filipino children are born to parents who are not married to each other. Grande clears up a common belief: recognizing a child does not give the father the right to choose the child's surname, and it does not give him custody. Recognition can still matter for other things. In Grande, the Court of Appeals linked the father's duty of support to his acknowledgment of the boys, and that support order was kept. But the surname is the child's choice.

The case also shows how support is shared. The amount in Grande was set for that family only. The Family Code does not set a fixed amount or percentage: support depends on the giver's means and the child's needs (see Article 201 and how much is child support).

Made-up illustration: Ana and Jomar were never married. Jomar signed their daughter's birth certificate as the father, so she is recognized. Years later Jomar wants her surname changed to his, and Ana disagrees. Under Grande, Jomar cannot force the change just because he recognized her. Whether the daughter uses his surname is her choice under the law. Ana has parental authority under Article 176, and custody stays with her unless she is shown to be unfit.

The implementing rules of RA 9255 have since been amended, for example by PSA OCRG Administrative Order No. 1-2023. For the current rules and what to bring to the civil registrar, see can an illegitimate child use the father's surname and the PSA birth certificate guide. For custody, see who has custody of an illegitimate child. For a dispute about a real child, see where to find legal help.