Oliver vs Thaddaeus

Baby Name Comparison — 2026

Thaddaeus

Boy #5,721 Most Popular 3 Syllables

Meaning

"heart, courageous heart"

Origin: Aramaic

Cultural Roots

Christian English Greek Latin

Quick Stats

Popularity Rank
#5,721
Total SSA Count
16
Syllables
3
Formality
Formal
Nicknames
Thad, Tad, Taddy

Playground Safety Score

✓ All Clear
Full profile for Thaddaeus →

Popularity Comparison

Oliver Rank #3
Thaddaeus Rank #5,721

Oliver is more popular, ranked #3 vs #5721 for Thaddaeus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Thaddaeus ___

  • Thaddaeus James
  • Thaddaeus William
  • Thaddaeus John
  • Thaddaeus Michael
  • Thaddaeus Joseph
  • Thaddaeus Henry

Sibling Name Ideas

Names that pair well as siblings.

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

If you choose Thaddaeus

Barnabas Cornelius Sebastian Bartholomew Philippa

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Oliver or Thaddaeus more popular?

Oliver is more popular, ranked #3 compared to Thaddaeus at #5721 in the United States.

What do Oliver and Thaddaeus mean?

Oliver means "olive tree" (Latin origin). Thaddaeus means "heart, courageous heart" (Aramaic origin).

Are Oliver and Thaddaeus boy or girl names?

Oliver is primarily a boy name. Thaddaeus is primarily a boy name.

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← Full profile: Oliver ← Full profile: Thaddaeus Browse all baby names