Alonzo vs Sergio

Baby Name Comparison — 2026

Alonzo

Boy #514 Most Popular 3 Syllables

"noble and ready"

Origin: Visigothic Germanic

Spanish Italian American African American

✓ All Clear

Boy #402 Most Popular 3 Syllables

"servant, shepherd"

Origin: Latin

Italian Spanish Portuguese Latin American

✓ All Clear

Alonzo Rank #514

Sergio Rank #402

Sergio is more popular, ranked #402 vs #514 for Alonzo.

Is Alonzo or Sergio more popular?

Sergio is more popular, ranked #402 compared to Alonzo at #514 in the United States.

What do Alonzo and Sergio mean?

Alonzo means "noble and ready" (Visigothic Germanic origin). Sergio means "servant, shepherd" (Latin origin).

Are Alonzo and Sergio boy or girl names?

Alonzo is primarily a boy name. Sergio is primarily a boy name.