Arlynne vs Thaddeus

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

Meaning

"courageous heart"

Origin: Aramaic

Cultural Roots

English Polish American Catholic

Quick Stats

Popularity Rank
#850
Total SSA Count
284
Syllables
3
Formality
Formal
Nicknames
Thad, Tad, Taddy

Playground Safety Score

✓ All Clear
Full profile for Thaddeus →

Popularity Comparison

Arlynne Rank #66,489
Thaddeus Rank #850

Thaddeus is more popular, ranked #850 vs #66489 for Arlynne.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arlynne ___

No pairings available yet.

Thaddeus ___

  • Thaddeus James
  • Thaddeus William
  • Thaddeus John
  • Thaddeus August
  • Thaddeus Cole
  • Thaddeus Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arlynne

No sibling data available yet.

If you choose Thaddeus

Augustus Sebastian Cornelius Edmund Beatrice

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Arlynne or Thaddeus more popular?

Thaddeus is more popular, ranked #850 compared to Arlynne at #66489 in the United States.

What do Arlynne and Thaddeus mean?

Thaddeus means "courageous heart" (Aramaic origin).

Are Arlynne and Thaddeus boy or girl names?

Arlynne is primarily a girl name. Thaddeus is primarily a boy name.

More Comparisons

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← Full profile: Arlynne ← Full profile: Thaddeus Browse all baby names