Sylo vs Theodore

Baby Name Comparison — 2026

Sylo

Boy #4,430 Most Popular 2 Syllables

Meaning

"variant of Silas (forest, woods, or asked of God)"

Origin: Latin/Aramaic

Cultural Roots

American

Quick Stats

Popularity Rank
#4,430
Total SSA Count
23
Syllables
2
Formality
Casual
Nicknames
Sy

Playground Safety Score

✓ All Clear
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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
Full profile for Theodore →

Popularity Comparison

Sylo Rank #4,430
Theodore Rank #4

Theodore is more popular, ranked #4 vs #4430 for Sylo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Sylo ___

  • Sylo James
  • Sylo Ray
  • Sylo Cole
  • Sylo Dean
  • Sylo Blake
  • Sylo Finn

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 Sylo

Milo Zane Nova Ryker Cleo

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 Sylo or Theodore more popular?

Theodore is more popular, ranked #4 compared to Sylo at #4430 in the United States.

What do Sylo and Theodore mean?

Sylo means "variant of Silas (forest, woods, or asked of God)" (Latin/Aramaic origin). Theodore means "divine gift" (Greek origin).

Are Sylo and Theodore boy or girl names?

Sylo is primarily a boy name. Theodore is primarily a boy name.

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