Astor vs Kaio

Baby Name Comparison — 2026

Astor

Boy #4,077 Most Popular 2 Syllables

"hawk"

Origin: Old French

English French American

✓ All Clear

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Astor Rank #4,077

Kaio Rank #4,096

Astor is more popular, ranked #4077 vs #4096 for Kaio.

Is Astor or Kaio more popular?

Astor is more popular, ranked #4077 compared to Kaio at #4096 in the United States.

What do Astor and Kaio mean?

Astor means "hawk" (Old French origin). Kaio means "rejoice, be happy" (Latin origin).

Are Astor and Kaio boy or girl names?

Astor is primarily a boy name. Kaio is primarily a boy name.