Alexis vs Theodore

Baby Name Comparison — 2026

Alexis

Boy #485 Most Popular 3 Syllables

Meaning

"defender, protector"

Origin: Greek

Cultural Roots

Greek Russian American French Spanish

Quick Stats

Popularity Rank
#485
Total SSA Count
636
Syllables
3
Formality
Moderate
Nicknames
Alex, Lex

Playground Safety Score

✓ All Clear
Full profile for Alexis →

Popularity Comparison

Alexis Rank #485
Theodore Rank #4

Theodore is more popular, ranked #4 vs #485 for Alexis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alexis ___

  • Alexis James
  • Alexis Marcus
  • Alexis William
  • Alexis Demetrius
  • Alexis Constantine
  • Alexis Rafael

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 Alexis

Demetria Nikolai Anastasia Mikhail Nadia

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 Alexis or Theodore more popular?

Theodore is more popular, ranked #4 compared to Alexis at #485 in the United States.

What do Alexis and Theodore mean?

Alexis means "defender, protector" (Greek origin). Theodore means "divine gift" (Greek origin).

Are Alexis and Theodore boy or girl names?

Alexis is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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