Marcelo vs Dario

Baby Name Comparison — 2026

Marcelo

Boy #445 Most Popular 3 Syllables

"of Mars, dedicated to Mars"

Origin: Latin (Marcus/Mars)

Spanish Italian Portuguese Latin American

✓ All Clear

Boy #636 Most Popular 3 Syllables

"possessing goodness"

Origin: Old Persian

Italian Spanish Persian

✓ All Clear

Marcelo Rank #445

Dario Rank #636

Marcelo is more popular, ranked #445 vs #636 for Dario.

Is Marcelo or Dario more popular?

Marcelo is more popular, ranked #445 compared to Dario at #636 in the United States.

What do Marcelo and Dario mean?

Marcelo means "of Mars, dedicated to Mars" (Latin (Marcus/Mars) origin). Dario means "possessing goodness" (Old Persian origin).

Are Marcelo and Dario boy or girl names?

Marcelo is primarily a boy name. Dario is primarily a boy name.