Theodore vs Tieran

Baby Name Comparison — 2026

Theodore

Boy #4 Most Popular 3 Syllables

Meaning

"divine gift"

Origin: Greek

Cultural Roots

English French Greek

Quick Stats

Popularity Rank: #4
Total SSA Count: 12,011
Syllables: 3
Formality: Formal
Nicknames: Theo, Teddy, Ted

Playground Safety Score

✓ All Clear

Similar Names

Gabriel Arthur Luca Thiago

Full profile for Theodore →

Tieran

Girl #26,514 Most Popular

Quick Stats

Popularity Rank: #26,514
Total SSA Count: 6
Nicknames: Tie, Tier, Tiery

Playground Safety Score

✓ All Clear

Similar Names

Addlie Haslyn Havisha

Full profile for Tieran →

Popularity Comparison

Theodore Rank #4

Tieran Rank #26,514

Theodore is more popular, ranked #4 vs #26514 for Tieran.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Theodore ___

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

Tieran ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

If you choose Tieran

No sibling data available yet.

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 Theodore or Tieran more popular?

Theodore is more popular, ranked #4 compared to Tieran at #26514 in the United States.

What do Theodore and Tieran mean?

Theodore means "divine gift" (Greek origin).

Are Theodore and Tieran boy or girl names?

Theodore is primarily a boy name. Tieran is primarily a girl name.

More Comparisons

Tieran vs Theodore Theodore vs Gabriel Theodore vs Arthur Theodore vs Luca Theodore vs Thiago

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