Maximo vs Rio

Baby Name Comparison — 2026

Maximo

Boy #594 Most Popular 3 Syllables

"the greatest, superlative"

Origin: Latin (Maximus)

Spanish Italian Latin American Filipino

✓ All Clear

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Maximo Rank #594

Rio Rank #517

Rio is more popular, ranked #517 vs #594 for Maximo.

Is Maximo or Rio more popular?

Rio is more popular, ranked #517 compared to Maximo at #594 in the United States.

What do Maximo and Rio mean?

Maximo means "the greatest, superlative" (Latin (Maximus) origin). Rio means "river" (Spanish/Portuguese origin).

Are Maximo and Rio boy or girl names?

Maximo is primarily a boy name. Rio is primarily a boy name.