Eyder vs Theodore

Baby Name Comparison — 2026

Eyder

Boy #3,458 Most Popular 2 Syllables

Meaning

"island of the river"

Origin: Germanic

Cultural Roots

German Latin American Spanish

Quick Stats

Popularity Rank
#3,458
Total SSA Count
33
Syllables
2
Formality
Moderate
Nicknames
Ey

Playground Safety Score

✓ All Clear
Full profile for Eyder →

Popularity Comparison

Eyder Rank #3,458
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3458 for Eyder.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Eyder ___

  • Eyder Jose
  • Eyder Luis
  • Eyder Andres
  • Eyder Fernando
  • Eyder Ricardo
  • Eyder Carlos

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 Eyder

Heyder Elver Yordan Keyler Ariel

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 Eyder or Theodore more popular?

Theodore is more popular, ranked #4 compared to Eyder at #3458 in the United States.

What do Eyder and Theodore mean?

Eyder means "island of the river" (Germanic origin). Theodore means "divine gift" (Greek origin).

Are Eyder and Theodore boy or girl names?

Eyder is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Eyder Eyder vs Derik Eyder vs Kymeir Eyder vs Kol Eyder vs Wilfredo
← Full profile: Eyder ← Full profile: Theodore Browse all baby names