Cassian vs Jeffrey

Baby Name Comparison — 2026

Cassian

Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

✓ All Clear

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Cassian Rank #617

Jeffrey Rank #521

Jeffrey is more popular, ranked #521 vs #617 for Cassian.

Is Cassian or Jeffrey more popular?

Jeffrey is more popular, ranked #521 compared to Cassian at #617 in the United States.

What do Cassian and Jeffrey mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Jeffrey means "pledge of peace" (Germanic origin).

Are Cassian and Jeffrey boy or girl names?

Cassian is primarily a boy name. Jeffrey is primarily a boy name.