Mother's maiden surname + father's surname · sound-fit ranking

Baby names for Castillo Tan

Choosing a baby name for Castillo Tan means finding a first name that sits naturally between a spanish mother's maiden surname and a chinese father's surname. Castillo means castle or fortified building (Spanish); Tan means ancient state of Chen; to exhibit or narrate. First names with two or three syllables usually balance this pair most cleanly. Castillo has 3 syllables (rank #16 among Filipino surnames); Tan has 1 (rank #37). On this pair the sound-fit score currently ranks Romeo highest for boys and Mary Grace for girls — a phonetic ranking, not a cultural verdict.

First name + Castillo + Tan

Castillo — Castillo is derived from the Spanish word for 'castle' (from Latin 'castellum'), originally denoting someone who lived in or near a fortified residence or worked in a castle. It was introduced to the Philippines during…

Tan — Tan is the Hokkien romanization of the widespread Chinese surname Chen (陳). It is one of the most common Chinese-Filipino surnames throughout the archipelago, brought by migrants primarily from southern Fujian.

Middle name
Castillo
Surname rank
#16
Last name
Tan
Surname rank
#37
Origin mix
Spanish · Chinese
Surname rhythm
3–1
Name structure
1
Example full name Romeo Castillo Tan — 87/100 · rhythm 3–3–1 · 7 syllables
Phonetic analysis First name Romeo (3 syl) + middle Castillo (3) + last Tan (1). Popularity: PSA rank #6.
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Best boy name
Romeo · 87
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Best girl name
Mary Grace · 87
☀️
Most popular boy
Romeo
💎
Unique pick
Warlito
🇵🇭
Filipino-friendly
Rodelio
📊
Scored
1000 names

Get 5 AI suggestions for Castillo Tan

Same three-part structure, same cards — written for this exact pair. Already choosing between a few first names? Compare them here.

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About names for Castillo Tan

What does a full name with Castillo Tan look like?

It follows First name + Castillo + Tan. Castillo is the mother's maiden surname (middle name). Tan is the father's surname.

How are baby names for Castillo Tan ranked?

Each first name gets a sound-fit score: junctions between the three parts, syllable rhythm, length, repeated sounds, initials, a small origin-mix weight, and PSA popularity. Higher means the full name is easier to say with this pair — not that the name is “more Filipino” or a better cultural choice.

Should boy and girl names be scored separately?

Yes. Open the boy or girl list on this page. The same surnames stay in place; only the first name changes.