Rio vs Raiden

Baby Name Comparison — 2026

Rio

Boy #517 Most Popular 2 Syllables

"river"

Origin: Spanish/Portuguese

Spanish Portuguese Brazilian American

✓ All Clear

Boy #449 Most Popular 2 Syllables

"thunder and lightning"

Origin: Japanese

Japanese American

✓ All Clear

Rio Rank #517

Raiden Rank #449

Raiden is more popular, ranked #449 vs #517 for Rio.

Is Rio or Raiden more popular?

Raiden is more popular, ranked #449 compared to Rio at #517 in the United States.

What do Rio and Raiden mean?

Rio means "river" (Spanish/Portuguese origin). Raiden means "thunder and lightning" (Japanese origin).

Are Rio and Raiden boy or girl names?

Rio is primarily a boy name. Raiden is primarily a boy name.