Rio vs Olas

Baby Name Comparison — 2026

Rio

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Boy #34,835 Most Popular 2 Syllables

"ancestor's relic, heir of ancestors"

Origin: Old Norse anu + leifr

Scandinavian Norwegian Swedish Danish

✓ All Clear

Rio Rank #517

Olas Rank #34,835

Rio is more popular, ranked #517 vs #34835 for Olas.

Is Rio or Olas more popular?

Rio is more popular, ranked #517 compared to Olas at #34835 in the United States.

What do Rio and Olas mean?

Rio means "river" (Spanish/Portuguese origin). Olas means "ancestor's relic, heir of ancestors" (Old Norse anu + leifr origin).

Are Rio and Olas boy or girl names?

Rio is primarily a boy name. Olas is primarily a boy name.