Kailo vs Aj

Baby Name Comparison — 2026

Kailo

Boy #2,249 Most Popular 2 Syllables

"sea, ocean"

Origin: Hawaiian

American Contemporary Hawaiian

✓ All Clear

Boy #2,341 Most Popular 2 Syllables

"initial-name, typically Andrew James or Anthony John"

Origin: English

American English

✓ All Clear

Kailo Rank #2,249

Aj Rank #2,341

Kailo is more popular, ranked #2249 vs #2341 for Aj.

Is Kailo or Aj more popular?

Kailo is more popular, ranked #2249 compared to Aj at #2341 in the United States.

What do Kailo and Aj mean?

Kailo means "sea, ocean" (Hawaiian origin). Aj means "initial-name, typically Andrew James or Anthony John" (English origin).

Are Kailo and Aj boy or girl names?

Kailo is primarily a boy name. Aj is primarily a boy name.