Octavia vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Octavia Rank #294
Olivia Rank #1

Olivia is more popular, ranked #1 vs #294 for Octavia.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Octavia ___

  • Octavia Rose
  • Octavia Jane
  • Octavia Claire
  • Octavia Blake
  • Octavia June
  • Octavia Wren

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 Octavia

Cecilia Cordelia Sebastian Atticus Lyra

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 Octavia or Olivia more popular?

Olivia is more popular, ranked #1 compared to Octavia at #294 in the United States.

What do Octavia and Olivia mean?

Octavia means "eighth" (Latin origin). Olivia means "olive tree" (Latin origin).

Are Octavia and Olivia boy or girl names?

Octavia is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Octavia ← Full profile: Olivia Browse all baby names