Rio vs Collin

Baby Name Comparison — 2026

Rio

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Boy #490 Most Popular 2 Syllables

"young creature, cub"

Origin: Scottish Gaelic

English Irish Scottish American

✓ All Clear

Rio Rank #517

Collin Rank #490

Collin is more popular, ranked #490 vs #517 for Rio.

Is Rio or Collin more popular?

Collin is more popular, ranked #490 compared to Rio at #517 in the United States.

What do Rio and Collin mean?

Rio means "river" (Spanish/Portuguese origin). Collin means "young creature, cub" (Scottish Gaelic origin).

Are Rio and Collin boy or girl names?

Rio is primarily a boy name. Collin is primarily a boy name.