Cassaundra vs Zo

Baby Name Comparison — 2026

Zo

Girl #16,707 Most Popular 1 Syllable

Meaning

"life"

Origin: Greek

Cultural Roots

Greek English American French

Quick Stats

Popularity Rank
#16,707
Total SSA Count
8
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Zo →

Popularity Comparison

Cassaundra Rank #16,845
Zo Rank #16,707

Zo is more popular, ranked #16707 vs #16845 for Cassaundra.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cassaundra ___

  • Cassaundra Marie
  • Cassaundra Rose
  • Cassaundra Lynn
  • Cassaundra Elizabeth
  • Cassaundra Grace

Zo ___

  • Zo Belle
  • Zo Marie
  • Zo Grace
  • Zo Elise
  • Zo Lane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cassaundra

Helena Daphne

If you choose Zo

Mia Ivy Kai 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 Cassaundra or Zo more popular?

Zo is more popular, ranked #16707 compared to Cassaundra at #16845 in the United States.

What do Cassaundra and Zo mean?

Cassaundra means "Prophetess; shining upon men" (Greek mythology origin). Zo means "life" (Greek origin).

Are Cassaundra and Zo boy or girl names?

Cassaundra is primarily a girl name. Zo is primarily a girl name.

More Comparisons

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← Full profile: Cassaundra ← Full profile: Zo Browse all baby names