Rey Castillo del Rosario
Rey — given name (May 2021 #62), Spanish, king (Spanish).
Castillo — mother's maiden surname, Spanish, castle or fortified building (Spanish).
del Rosario — father's surname, Spanish, of the Rosary (Spanish, referring to Our Lady of the Rosary).
Rey is a spanish given name with Castillo (spanish) and del Rosario (spanish).
Rey comes directly from the Spanish word for 'king', stemming from Latin 'rex'. In the Philippines, it has long been favored as a strong, concise standalone name as well as a foundational element in compound and blended Filipino names.
9 syllables. Initials RCR.
Rey ends on a vowel and Castillo starts the next syllable. That break is ordinary.
Because del Rosario has four to five syllables with a leading particle, pair it with a shorter one- or two-syllable first name to maintain rhythmic balance.
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The heart above is for this full name with both surnames. This button is only for the first name. It is counted for 2026 on this site, apart from the civil registry and from babies registered in 2024.
No family on this site has marked Rey for 2026 yet.