Theodore vs Tullis

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

Santiago Arlo Jaxon Theo

Full profile for Theodore →

Tullis

Boy #38,815 Most Popular

Quick Stats

Popularity Rank: #38,815
Total SSA Count: 5
Nicknames: Tul, Tull, Tully

Playground Safety Score

✓ All Clear

Similar Names

Ausie Curtice Feliz Eury

Full profile for Tullis →

Popularity Comparison

Theodore Rank #4

Tullis Rank #38,815

Theodore is more popular, ranked #4 vs #38815 for Tullis.

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

Tullis ___

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 Tullis

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Theodore or Tullis more popular?

Theodore is more popular, ranked #4 compared to Tullis at #38815 in the United States.

What do Theodore and Tullis mean?

Theodore means "divine gift" (Greek origin).

Are Theodore and Tullis boy or girl names?

Theodore is primarily a boy name. Tullis is primarily a boy name.

More Comparisons

Tullis vs Theodore Theodore vs Santiago Theodore vs Arlo Theodore vs Jaxon Theodore vs Theo

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