Elio vs Sullivan

Baby Name Comparison — 2026

Elio

Boy #508 Most Popular 3 Syllables

"sun"

Origin: Greek

Italian Spanish French American

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Elio Rank #508

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #508 for Elio.

Is Elio or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Elio at #508 in the United States.

What do Elio and Sullivan mean?

Elio means "sun" (Greek origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Elio and Sullivan boy or girl names?

Elio is primarily a boy name. Sullivan is primarily a boy name.