Alexio vs Theodore

Baby Name Comparison — 2026

Alexio

Boy #6,531 Most Popular 4 Syllables

Meaning

"helper, protector"

Origin: Greek

Cultural Roots

Greek Italian Portuguese Spanish Brazilian

Quick Stats

Popularity Rank
#6,531
Total SSA Count
13
Syllables
4
Formality
Moderate
Nicknames
Alex, Lex

Playground Safety Score

✓ All Clear
Full profile for Alexio →

Popularity Comparison

Alexio Rank #6,531
Theodore Rank #4

Theodore is more popular, ranked #4 vs #6531 for Alexio.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alexio ___

  • Alexio James
  • Alexio Miguel
  • Alexio Gabriel
  • Alexio Dante
  • Alexio Marco
  • Alexio Luca

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 Alexio

Sophia Isabella Lucia Marco Matteo

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 Alexio or Theodore more popular?

Theodore is more popular, ranked #4 compared to Alexio at #6531 in the United States.

What do Alexio and Theodore mean?

Alexio means "helper, protector" (Greek origin). Theodore means "divine gift" (Greek origin).

Are Alexio and Theodore boy or girl names?

Alexio is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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