Elio vs Cassian

Baby Name Comparison — 2026

Elio

Boy #508 Most Popular 3 Syllables

"sun"

Origin: Greek

Italian Spanish French American

✓ All Clear

Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

✓ All Clear

Elio Rank #508

Cassian Rank #617

Elio is more popular, ranked #508 vs #617 for Cassian.

Is Elio or Cassian more popular?

Elio is more popular, ranked #508 compared to Cassian at #617 in the United States.

What do Elio and Cassian mean?

Elio means "sun" (Greek origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Elio and Cassian boy or girl names?

Elio is primarily a boy name. Cassian is primarily a boy name.