Kailo vs Lex

Baby Name Comparison — 2026

Kailo

Boy #2,249 Most Popular 2 Syllables

"sea, ocean"

Origin: Hawaiian

American Contemporary Hawaiian

✓ All Clear

Boy #2,214 Most Popular 1 Syllable

"defender of men (short for Alexander)"

Origin: Greek

English American Dutch European

✓ All Clear

Kailo Rank #2,249

Lex Rank #2,214

Lex is more popular, ranked #2214 vs #2249 for Kailo.

Is Kailo or Lex more popular?

Lex is more popular, ranked #2214 compared to Kailo at #2249 in the United States.

What do Kailo and Lex mean?

Kailo means "sea, ocean" (Hawaiian origin). Lex means "defender of men (short for Alexander)" (Greek origin).

Are Kailo and Lex boy or girl names?

Kailo is primarily a boy name. Lex is primarily a boy name.