Castro vs Sylvin

Baby Name Comparison — 2026

Castro

Boy #17,549 Most Popular 2 Syllables

"castle, fortress"

Origin: Latin

Spanish Portuguese Latin American

✓ All Clear

Boy #17,728 Most Popular

✓ All Clear

Castro Rank #17,549

Sylvin Rank #17,728

Castro is more popular, ranked #17549 vs #17728 for Sylvin.

Is Castro or Sylvin more popular?

Castro is more popular, ranked #17549 compared to Sylvin at #17728 in the United States.

What do Castro and Sylvin mean?

Castro means "castle, fortress" (Latin origin).

Are Castro and Sylvin boy or girl names?

Castro is primarily a boy name. Sylvin is primarily a boy name.