Duke vs Cassian

Baby Name Comparison — 2026

Duke

Boy #710 Most Popular 1 Syllable

"leader, military commander"

Origin: Latin

American English Australian

✓ All Clear

Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

✓ All Clear

Duke Rank #710

Cassian Rank #617

Cassian is more popular, ranked #617 vs #710 for Duke.

Is Duke or Cassian more popular?

Cassian is more popular, ranked #617 compared to Duke at #710 in the United States.

What do Duke and Cassian mean?

Duke means "leader, military commander" (Latin origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Duke and Cassian boy or girl names?

Duke is primarily a boy name. Cassian is primarily a boy name.