Back to Baby Names

Eraldo vs Castro

Baby Name Comparison — 2026

Castro

Boy #17,549 Most Popular 2 Syllables

Meaning

"castle, fortress"

Origin: Latin

Cultural Roots

Spanish Portuguese Latin American

Quick Stats

Popularity Rank
#17,549
Total SSA Count
6
Syllables
2
Formality
Moderate

Playground Safety Score

All Clear

Similar Names

Popularity Comparison

Eraldo Rank #17,649
Castro Rank #17,549

Castro is more popular, ranked #17549 vs #17649 for Eraldo.

Frequently Asked Questions

Is Eraldo or Castro more popular?

Castro is more popular, ranked #17549 compared to Eraldo at #17649 in the United States.

What do Eraldo and Castro mean?

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

Are Eraldo and Castro boy or girl names?

Eraldo is primarily a boy name. Castro is primarily a boy name.

More Comparisons