Caspian vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Caspian Rank #579
Olivia Rank #1

Olivia is more popular, ranked #1 vs #579 for Caspian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caspian ___

  • Caspian James
  • Caspian River
  • Caspian Grey
  • Caspian Wolf
  • Caspian Sebastian
  • Caspian Lake

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 Caspian

Edmund Lucy Atticus Lysander Cordelia

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 Caspian or Olivia more popular?

Olivia is more popular, ranked #1 compared to Caspian at #579 in the United States.

What do Caspian and Olivia mean?

Caspian means "of the Caspian Sea" (Latin/Geographic origin). Olivia means "olive tree" (Latin origin).

Are Caspian and Olivia boy or girl names?

Caspian is primarily a boy name. Olivia is primarily a girl name.

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