Gregory vs Lewis

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

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Lewis

Boy #435 Most Popular 2 Syllables

Meaning

"famous warrior"

Origin: Germanic via French

Cultural Roots

English Welsh French American

Quick Stats

Popularity Rank
#435
Total SSA Count
728
Syllables
2
Formality
Moderate
Nicknames
Lew, Louie

Playground Safety Score

✓ All Clear
Full profile for Lewis →

Popularity Comparison

Gregory Rank #538
Lewis Rank #435

Lewis is more popular, ranked #435 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

Lewis ___

  • Lewis James
  • Lewis Arthur
  • Lewis Charles
  • Lewis Thomas
  • Lewis Henry
  • Lewis George

Sibling Name Ideas

Names that pair well as siblings.

If you choose Gregory

Catherine Elizabeth Margaret Thomas Nicholas

If you choose Lewis

Albert Arthur Harriet Florence Edith

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 Lewis more popular?

Lewis is more popular, ranked #435 compared to Gregory at #538 in the United States.

What do Gregory and Lewis mean?

Gregory means "watchful, vigilant, alert" (Greek origin). Lewis means "famous warrior" (Germanic via French origin).

Are Gregory and Lewis boy or girl names?

Gregory is primarily a boy name. Lewis is primarily a boy name.

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