Kaio vs Elroy

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #4,236 Most Popular 2 Syllables

"the king"

Origin: Old French (le roi)

American English French African American

✓ All Clear

Kaio Rank #4,096

Elroy Rank #4,236

Kaio is more popular, ranked #4096 vs #4236 for Elroy.

Is Kaio or Elroy more popular?

Kaio is more popular, ranked #4096 compared to Elroy at #4236 in the United States.

What do Kaio and Elroy mean?

Kaio means "rejoice, be happy" (Latin origin). Elroy means "the king" (Old French (le roi) origin).

Are Kaio and Elroy boy or girl names?

Kaio is primarily a boy name. Elroy is primarily a boy name.