The Supreme Court in Gan v. Republic ruled that an illegitimate child cannot change their surname to that of their father’s without sufficient proof of acknowledgment by the father. This underscores the importance of legal filiation and proper legal procedures when seeking to change one’s name, particularly concerning illegitimate children who seek to use their father’s surname. This decision clarifies the rights and limitations surrounding surname usage for individuals born out of wedlock.

Surname Saga: When Can an Illegitimate Child Adopt a Father’s Name?

Emelita Basilio Gan, born out of wedlock to a Chinese father and Filipino mother, sought to change her registered name from “Emelita Basilio” to “Emelita Basilio Gan.” She argued that she had consistently used the latter name in her records, aiming to avoid confusion. The Regional Trial Court (RTC) initially granted her petition, but the Republic of the Philippines appealed, leading the Court of Appeals (CA) to reverse the decision. The CA emphasized that under Article 176 of the Family Code, as amended, an illegitimate child can only use their father’s surname if expressly recognized by the father. This case highlights the complexities surrounding surname usage for illegitimate children and the legal requirements for adopting a father’s surname.

The central question before the Supreme Court was whether Emelita Basilio Gan had presented a proper and reasonable cause to justify the change of her name, considering her status as an illegitimate child. The court reiterated that a change of name is a privilege, not a right, and must be supported by valid reasons. As emphasized in Oan v. Republic of the Philippines,

“A change of name is a privilege and not a matter of right; a proper and reasonable cause must exist before a person may be authorized to change his name.”

The legal framework governing surname usage for illegitimate children is rooted in the Civil Code and the Family Code. Prior to the Family Code, Article 366 of the Civil Code dictated that a natural child acknowledged by both parents shall principally use the father’s surname, but if recognized by only one parent, the surname of the recognizing parent should be used. Article 368 further stipulated that illegitimate children mentioned in Article 287 (those not natural children) should bear the mother’s surname. The Court needed to determine if the petitioner qualified as a natural child and whether she had been duly acknowledged by her father.

Gan failed to present evidence demonstrating formal acknowledgment by her father. She provided only her birth certificate (signed by her mother), school records, employment records, marriage contract, certificate of baptism, and other government records. These documents, while indicative of her consistent use of the name “Emelita Basilio Gan,” did not satisfy the legal requirement for establishing filiation with her father. The Supreme Court noted that without proof of acknowledgment, she could not claim the right to use her father’s surname. As such, the RTC erred in granting her petition for a change of name.

The petitioner’s reliance on several cases to support her claim was misplaced. The Court distinguished her case from Alfon v. Republic of the Philippines. In Alfon, a legitimate child was allowed to use her mother’s surname because Article 364 of the Civil Code used the term “principally,” allowing for some flexibility. However, Articles 366 and 368, pertaining to illegitimate children, do not provide similar options. Therefore, without acknowledgment from the father, Gan could not invoke the right to use his surname. The Court also distinguished Republic of the Philippines v. Coseteng-Magpayo. That case concerned the proper procedure for altering a birth certificate to reflect a change in civil status, which was deemed inapplicable to Gan’s situation. In Republic of the Philippines v. Lim, the correction of a misspelled surname to match the father’s was permissible, as the birth certificate already indicated the father’s surname. Unlike in Lim, Gan’s birth certificate bore only her mother’s surname.

The Supreme Court’s decision has significant implications for individuals seeking to change their names, particularly those born out of wedlock. It underscores the necessity of adhering to legal procedures and providing sufficient evidence to support such changes. While consistent use of a particular name may be a factor, it is not determinative. For illegitimate children seeking to use their father’s surname, formal acknowledgment by the father is crucial. Without such acknowledgment, the right to use the father’s surname cannot be legally enforced.

FAQs

What was the key issue in this case?	The key issue was whether an illegitimate child could legally change her surname to that of her father without providing proof of acknowledgment by the father. The court ultimately ruled against the change, emphasizing the importance of formal acknowledgment.
What does ‘acknowledgment’ mean in this context?	Acknowledgment refers to the legal recognition by the father of his paternity over the child. This recognition typically requires a formal declaration or document affirming the father-child relationship, thereby entitling the child to use the father’s surname.
Why did the Court of Appeals reverse the RTC’s decision?	The Court of Appeals reversed the RTC’s decision because Emelita Gan, as an illegitimate child, failed to provide evidence of formal acknowledgment by her father, which is required for her to legally use his surname. Article 176 of the Family Code emphasizes this requirement.
What is the difference between Rule 103 and Rule 108 of the Rules of Court?	Rule 103 governs petitions for change of name, requiring proper and reasonable cause. Rule 108 addresses the correction of entries in the civil registry, which involves adversarial proceedings if the changes affect civil status.
What evidence did Emelita Gan present in her petition?	Emelita Gan presented her birth certificate signed by her mother, school records, employment records, her marriage contract, certificate of baptism, and other government records. However, none of these documents constituted proof of acknowledgment by her father.
What is the significance of Article 176 of the Family Code in this case?	Article 176 of the Family Code, as amended by Republic Act No. 9255, stipulates that illegitimate children can use their father’s surname only if the father has expressly recognized them. This provision was central to the Court’s decision.
Can a person change their name for any reason?	No, a change of name is not a matter of right but a privilege. The petitioner must demonstrate a proper and reasonable cause, which is then evaluated by the court based on its sufficiency and propriety.
How does this ruling impact other illegitimate children seeking to use their father’s surname?	This ruling reinforces the necessity of obtaining formal acknowledgment from the father to legally use his surname. It clarifies that consistent use of the father’s surname in personal records is insufficient without formal legal recognition.

In conclusion, the Supreme Court’s decision in Gan v. Republic clarifies the conditions under which an illegitimate child can legally use their father’s surname, emphasizing the need for formal acknowledgment and adherence to legal procedures. This case serves as a reminder of the importance of understanding the legal framework surrounding filiation and surname usage in the Philippines.

For inquiries regarding the application of this ruling to specific circumstances, please contact ASG Law through contact or via email at frontdesk@asglawpartners.com.

Disclaimer: This analysis is provided for informational purposes only and does not constitute legal advice. For specific legal guidance tailored to your situation, please consult with a qualified attorney.
Source: EMELITA BASILIO GAN, VS. REPUBLIC OF THE PHILIPPINES, G.R. No. 207147, September 14, 2016