Osiah vs Theodore

Baby Name Comparison — 2026

Osiah

Boy #2,591 Most Popular 3 Syllables

Meaning

"God supports"

Origin: Hebrew

Cultural Roots

American African-American Hebrew

Quick Stats

Popularity Rank
#2,591
Total SSA Count
52
Syllables
3
Formality
Moderate
Nicknames
Os, Ozzy, Siah

Playground Safety Score

✓ All Clear
Full profile for Osiah →

Popularity Comparison

Osiah Rank #2,591
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2591 for Osiah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Osiah ___

  • Osiah James
  • Osiah Elijah
  • Osiah Michael
  • Osiah David
  • Osiah Emmanuel
  • Osiah Isaiah

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 Osiah

Josiah Elijah Micah Isaiah Ezra

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 Osiah or Theodore more popular?

Theodore is more popular, ranked #4 compared to Osiah at #2591 in the United States.

What do Osiah and Theodore mean?

Osiah means "God supports" (Hebrew origin). Theodore means "divine gift" (Greek origin).

Are Osiah and Theodore boy or girl names?

Osiah is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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