Lucien vs Theodore

Baby Name Comparison — 2026

Lucien

Boy #914 Most Popular 3 Syllables

Meaning

"light, luminous"

Origin: Latin

Cultural Roots

French English Romanian Belgian

Quick Stats

Popularity Rank
#914
Total SSA Count
255
Syllables
3
Formality
Formal
Nicknames
Luc, Luke, Lou

Playground Safety Score

✓ All Clear
Full profile for Lucien →

Popularity Comparison

Lucien Rank #914
Theodore Rank #4

Theodore is more popular, ranked #4 vs #914 for Lucien.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lucien ___

  • Lucien James
  • Lucien Charles
  • Lucien Edward
  • Lucien Felix
  • Lucien Everett
  • Lucien Hugo

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Lucien

Vivienne Margaux Sebastian Cecily Emile

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Lucien or Theodore more popular?

Theodore is more popular, ranked #4 compared to Lucien at #914 in the United States.

What do Lucien and Theodore mean?

Lucien means "light, luminous" (Latin origin). Theodore means "divine gift" (Greek origin).

Are Lucien and Theodore boy or girl names?

Lucien is primarily a boy name. Theodore is primarily a boy name.

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← Full profile: Lucien ← Full profile: Theodore Browse all baby names