Delos vs Theodore

Baby Name Comparison — 2026

Delos

Boy #27,945 Most Popular 2 Syllables

Meaning

"Visible, clear, bright; the island of light"

Origin: Ancient Greek

Cultural Roots

Greek American

Quick Stats

Popularity Rank
#27,945
Total SSA Count
5
Syllables
2
Formality
Formal
Nicknames
Del

Playground Safety Score

✓ All Clear
Full profile for Delos →

Popularity Comparison

Delos Rank #27,945
Theodore Rank #4

Theodore is more popular, ranked #4 vs #27945 for Delos.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Delos ___

  • Delos Atlas
  • Delos Orion
  • Delos James
  • Delos Alexander

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 Delos

Apollo Lyra Clio Thea

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 Delos or Theodore more popular?

Theodore is more popular, ranked #4 compared to Delos at #27945 in the United States.

What do Delos and Theodore mean?

Delos means "Visible, clear, bright; the island of light" (Ancient Greek origin). Theodore means "divine gift" (Greek origin).

Are Delos and Theodore boy or girl names?

Delos is primarily a boy name. Theodore is primarily a boy name.

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