Gregory vs Olivia

Baby Name Comparison — 2026

Gregory

Boy #538 Most Popular 3 Syllables

Meaning

"watchful, vigilant, alert"

Origin: Greek

Cultural Roots

English Greek Roman Catholic Eastern Orthodox

Quick Stats

Popularity Rank
#538
Total SSA Count
553
Syllables
3
Formality
Formal
Nicknames
Greg

Playground Safety Score

✓ All Clear
Full profile for Gregory →

Popularity Comparison

Gregory Rank #538
Olivia Rank #1

Olivia is more popular, ranked #1 vs #538 for Gregory.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Gregory ___

  • Gregory James
  • Gregory Thomas
  • Gregory Michael
  • Gregory William
  • Gregory Alexander
  • Gregory Paul

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 Gregory

Catherine Elizabeth Margaret Thomas Nicholas

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 Gregory or Olivia more popular?

Olivia is more popular, ranked #1 compared to Gregory at #538 in the United States.

What do Gregory and Olivia mean?

Gregory means "watchful, vigilant, alert" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Gregory and Olivia boy or girl names?

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

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