Kaison vs Rio

Baby Name Comparison — 2026

Kaison

Boy #513 Most Popular 2 Syllables

"modern blend of Kai (sea) and -son suffix"

Origin: American

American

✓ All Clear

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Kaison Rank #513

Rio Rank #517

Kaison is more popular, ranked #513 vs #517 for Rio.

Is Kaison or Rio more popular?

Kaison is more popular, ranked #513 compared to Rio at #517 in the United States.

What do Kaison and Rio mean?

Kaison means "modern blend of Kai (sea) and -son suffix" (American origin). Rio means "river" (Spanish/Portuguese origin).

Are Kaison and Rio boy or girl names?

Kaison is primarily a boy name. Rio is primarily a boy name.