Cassius vs Seth

Baby Name Comparison — 2026

Seth

Boy #559 Most Popular 1 Syllable

Meaning

"appointed, placed by God"

Origin: Hebrew Shet (שֵׁת)

Cultural Roots

English American Biblical Egyptian

Quick Stats

Popularity Rank
#559
Total SSA Count
530
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Seth →

Popularity Comparison

Cassius Rank #568
Seth Rank #559

Seth is more popular, ranked #559 vs #568 for Cassius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cassius ___

  • Cassius James
  • Cassius Marcus
  • Cassius Cole
  • Cassius Reid
  • Cassius Blake
  • Cassius Grant

Seth ___

  • Seth James
  • Seth Aaron
  • Seth Benjamin
  • Seth Thomas
  • Seth Elias
  • Seth Cole

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cassius

Octavia Maximus Leonora Atticus Valentina

If you choose Seth

Caleb Noah Abigail Miriam Eli

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Cassius or Seth more popular?

Seth is more popular, ranked #559 compared to Cassius at #568 in the United States.

What do Cassius and Seth mean?

Cassius means "hollow, empty" (Latin origin). Seth means "appointed, placed by God" (Hebrew Shet (שֵׁת) origin).

Are Cassius and Seth boy or girl names?

Cassius is primarily a boy name. Seth is primarily a boy name.

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← Full profile: Cassius ← Full profile: Seth Browse all baby names