Frank vs Cassian

Baby Name Comparison — 2026

Frank

Boy #469 Most Popular 1 Syllable

"free man"

Origin: Germanic via Latin

English German Italian American

✓ All Clear

Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

✓ All Clear

Frank Rank #469

Cassian Rank #617

Frank is more popular, ranked #469 vs #617 for Cassian.

Is Frank or Cassian more popular?

Frank is more popular, ranked #469 compared to Cassian at #617 in the United States.

What do Frank and Cassian mean?

Frank means "free man" (Germanic via Latin origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Frank and Cassian boy or girl names?

Frank is primarily a boy name. Cassian is primarily a boy name.