Elroy vs Kaio

Baby Name Comparison — 2026

Elroy

Boy #4,236 Most Popular 2 Syllables

"the king"

Origin: Old French (le roi)

American English French African American

✓ All Clear

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Elroy Rank #4,236

Kaio Rank #4,096

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

Is Elroy or Kaio more popular?

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

What do Elroy and Kaio mean?

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

Are Elroy and Kaio boy or girl names?

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