Jefferson vs Cassian

Baby Name Comparison — 2026

Jefferson

Boy #711 Most Popular 3 Syllables

Meaning

"son of Jeffrey, son of God's peace"

Origin: Old English via Germanic

Cultural Roots

American English

Quick Stats

Popularity Rank: #711
Total SSA Count: 374
Syllables: 3
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Alden Allen Case Kaisen

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Cassian

Boy #617 Most Popular 3 Syllables

Meaning

"of the Cassian family (Roman gens)"

Origin: Latin

Cultural Roots

English American European

Quick Stats

Popularity Rank: #617
Total SSA Count: 462
Syllables: 3
Formality: Moderate

Playground Safety Score

✓ All Clear

Similar Names

Zaire Ridge Princeton Francis

Full profile for Cassian →

Popularity Comparison

Jefferson Rank #711

Cassian Rank #617

Cassian is more popular, ranked #617 vs #711 for Jefferson.

Frequently Asked Questions

Is Jefferson or Cassian more popular?

Cassian is more popular, ranked #617 compared to Jefferson at #711 in the United States.

What do Jefferson and Cassian mean?

Jefferson means "son of Jeffrey, son of God's peace" (Old English via Germanic origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Jefferson and Cassian boy or girl names?

Jefferson is primarily a boy name. Cassian is primarily a boy name.

More Comparisons

Cassian vs Jefferson Jefferson vs Alden Jefferson vs Allen Jefferson vs Case Jefferson vs Kaisen

← Full profile: Jefferson ← Full profile: Cassian Browse all baby names