Castro vs Zerion

Baby Name Comparison — 2026

Castro

Boy #17,549 Most Popular 2 Syllables

"castle, fortress"

Origin: Latin

Spanish Portuguese Latin American

✓ All Clear

Boy #17,757 Most Popular

✓ All Clear

Castro Rank #17,549

Zerion Rank #17,757

Castro is more popular, ranked #17549 vs #17757 for Zerion.

Is Castro or Zerion more popular?

Castro is more popular, ranked #17549 compared to Zerion at #17757 in the United States.

What do Castro and Zerion mean?

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

Are Castro and Zerion boy or girl names?

Castro is primarily a boy name. Zerion is primarily a boy name.