Cassandr vs Olivia

Baby Name Comparison — 2026

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Cassandr Rank #1,450
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1450 for Cassandr.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cassandr ___

  • Cassandr Rose
  • Cassandr Marie
  • Cassandr Jane
  • Cassandr Elizabeth
  • Cassandr Grace
  • Cassandr Anne

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cassandr

Helena Penelope Thalia Daphne Alexander

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Cassandr or Olivia more popular?

Olivia is more popular, ranked #1 compared to Cassandr at #1450 in the United States.

What do Cassandr and Olivia mean?

Cassandr means "she who entangles men" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Cassandr and Olivia boy or girl names?

Cassandr is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Cassandr Cassandr vs Keilany Cassandr vs Kadence Cassandr vs Faigy Cassandr vs Kyndall
← Full profile: Cassandr ← Full profile: Olivia Browse all baby names