Cy vs Kailo

Baby Name Comparison — 2026

Cy

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Boy #2,249 Most Popular 2 Syllables

"sea, ocean"

Origin: Hawaiian

American Contemporary Hawaiian

✓ All Clear

Cy Rank #2,349

Kailo Rank #2,249

Kailo is more popular, ranked #2249 vs #2349 for Cy.

Is Cy or Kailo more popular?

Kailo is more popular, ranked #2249 compared to Cy at #2349 in the United States.

What do Cy and Kailo mean?

Cy means "sun, shepherd" (Old Persian (via Cyrus) origin). Kailo means "sea, ocean" (Hawaiian origin).

Are Cy and Kailo boy or girl names?

Cy is primarily a boy name. Kailo is primarily a boy name.