Olas vs Rio

Baby Name Comparison — 2026

Olas

Boy #34,835 Most Popular 2 Syllables

"ancestor's relic, heir of ancestors"

Origin: Old Norse anu + leifr

Scandinavian Norwegian Swedish Danish

✓ All Clear

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Olas Rank #34,835

Rio Rank #517

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

Is Olas or Rio more popular?

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

What do Olas and Rio mean?

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

Are Olas and Rio boy or girl names?

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