Rio vs Marshall

Baby Name Comparison — 2026

Rio

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Boy #392 Most Popular 2 Syllables

"keeper of horses, horse servant"

Origin: Old French

American English Canadian

✓ All Clear

Rio Rank #517

Marshall Rank #392

Marshall is more popular, ranked #392 vs #517 for Rio.

Is Rio or Marshall more popular?

Marshall is more popular, ranked #392 compared to Rio at #517 in the United States.

What do Rio and Marshall mean?

Rio means "river" (Spanish/Portuguese origin). Marshall means "keeper of horses, horse servant" (Old French origin).

Are Rio and Marshall boy or girl names?

Rio is primarily a boy name. Marshall is primarily a boy name.