Elio vs Callister

Baby Name Comparison — 2026

Elio

Boy #508 Most Popular 3 Syllables

"sun"

Origin: Greek

Italian Spanish French American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Elio Rank #508

Callister Rank #43,579

Elio is more popular, ranked #508 vs #43579 for Callister.

Is Elio or Callister more popular?

Elio is more popular, ranked #508 compared to Callister at #43579 in the United States.

What do Elio and Callister mean?

Elio means "sun" (Greek origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Elio and Callister boy or girl names?

Elio is primarily a boy name. Callister is primarily a boy name.