Kailo vs Arlin

Baby Name Comparison — 2026

Kailo

Boy #2,249 Most Popular 2 Syllables

"sea, ocean"

Origin: Hawaiian

American Contemporary Hawaiian

✓ All Clear

Boy #2,419 Most Popular 2 Syllables

"pledge, oath"

Origin: Irish Gaelic

Irish American

✓ All Clear

Kailo Rank #2,249

Arlin Rank #2,419

Kailo is more popular, ranked #2249 vs #2419 for Arlin.

Is Kailo or Arlin more popular?

Kailo is more popular, ranked #2249 compared to Arlin at #2419 in the United States.

What do Kailo and Arlin mean?

Kailo means "sea, ocean" (Hawaiian origin). Arlin means "pledge, oath" (Irish Gaelic origin).

Are Kailo and Arlin boy or girl names?

Kailo is primarily a boy name. Arlin is primarily a boy name.