Nero vs Caio

Baby Name Comparison — 2026

Nero

Boy #3,831 Most Popular 2 Syllables

"strong, vigorous"

Origin: Sabine

Italian Roman Latin American Spanish

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Boy #3,730 Most Popular 3 Syllables

"to rejoice, to be glad"

Origin: Latin

Brazilian Portuguese Italian Roman

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Nero Rank #3,831

Caio Rank #3,730

Caio is more popular, ranked #3730 vs #3831 for Nero.

Is Nero or Caio more popular?

Caio is more popular, ranked #3730 compared to Nero at #3831 in the United States.

What do Nero and Caio mean?

Nero means "strong, vigorous" (Sabine origin). Caio means "to rejoice, to be glad" (Latin origin).

Are Nero and Caio boy or girl names?

Nero is primarily a boy name. Caio is primarily a boy name.