RA 386 (Civil Code of the Philippines) Article 366

Article 366

ART. 366. A natural child acknowledged by both parents shall principally use the surname of the father. If recognized by only one of the parents, a natural child shall employ the surname of the recognizing parent.

Read the full instrument → · Read this in context: Title XIII.—USE OF SURNAMES (n) →

Other provisions in Title XIII.—USE OF SURNAMES (n)

Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗ · Data as of July 4, 2026

CitationRA 386 (Civil Code of the Philippines) Article 366 (LawPlayer, data as of July 4, 2026)

Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).

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