Astro vs Cy

Baby Name Comparison — 2026

Astro

Boy #2,256 Most Popular 2 Syllables

"star"

Origin: Greek

American International Japanese

✓ All Clear

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Astro Rank #2,256

Cy Rank #2,349

Astro is more popular, ranked #2256 vs #2349 for Cy.

Is Astro or Cy more popular?

Astro is more popular, ranked #2256 compared to Cy at #2349 in the United States.

What do Astro and Cy mean?

Astro means "star" (Greek origin). Cy means "sun, shepherd" (Old Persian (via Cyrus) origin).

Are Astro and Cy boy or girl names?

Astro is primarily a boy name. Cy is primarily a boy name.