Kasen vs Rio

Baby Name Comparison — 2026

Kasen

Boy #555 Most Popular 2 Syllables

"modern American coinage, son of Case"

Origin: American English

American English

✓ All Clear

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Kasen Rank #555

Rio Rank #517

Rio is more popular, ranked #517 vs #555 for Kasen.

Is Kasen or Rio more popular?

Rio is more popular, ranked #517 compared to Kasen at #555 in the United States.

What do Kasen and Rio mean?

Kasen means "modern American coinage, son of Case" (American English origin). Rio means "river" (Spanish/Portuguese origin).

Are Kasen and Rio boy or girl names?

Kasen is primarily a boy name. Rio is primarily a boy name.