Kaio vs Raidyn

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #4,032 Most Popular 2 Syllables

"thunder and lightning (via Raiden)"

Origin: Japanese

American Modern

✓ All Clear

Kaio Rank #4,096

Raidyn Rank #4,032

Raidyn is more popular, ranked #4032 vs #4096 for Kaio.

Is Kaio or Raidyn more popular?

Raidyn is more popular, ranked #4032 compared to Kaio at #4096 in the United States.

What do Kaio and Raidyn mean?

Kaio means "rejoice, be happy" (Latin origin). Raidyn means "thunder and lightning (via Raiden)" (Japanese origin).

Are Kaio and Raidyn boy or girl names?

Kaio is primarily a boy name. Raidyn is primarily a boy name.