Rio vs Callen

Baby Name Comparison — 2026

Rio

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Boy #478 Most Popular 2 Syllables

"battle"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Rio Rank #517

Callen Rank #478

Callen is more popular, ranked #478 vs #517 for Rio.

Is Rio or Callen more popular?

Callen is more popular, ranked #478 compared to Rio at #517 in the United States.

What do Rio and Callen mean?

Rio means "river" (Spanish/Portuguese origin). Callen means "battle" (Scottish Gaelic origin).

Are Rio and Callen boy or girl names?

Rio is primarily a boy name. Callen is primarily a boy name.